79398228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 252346752

約数和(自身を除く): 172948524

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 47, 49, 51, 52, 68, 78, 84, 91, 94, 98, 102, 119, 141, 147, 156, 169, 182, 188, 196, 204, 221, 238, 273, 282, 294, 329, 338, 357, 364, 442, 476, 507, 546, 564, 588, 611, 637, 658, 663, 676, 714, 799, 833, 884, 987, 1014, 1092, 1183, 1222, 1274, 1316, 1326, 1428, 1547, 1598, 1666, 1833, 1911, 1974, 2028, 2303, 2366, 2397, 2444, 2499, 2548, 2652, 2873, 3094, 3196, 3332, 3549, 3666, 3822, 3948, 4277, 4606, 4641, 4732, 4794, 4998, 5593, 5746, 6188, 6909, 7098, 7332, 7644, 7943, 8281, 8554, 8619, 9212, 9282, 9588, 9996, 10387, 10829, 11186, 11492, 12831, 13818, 14196, 15886, 16562, 16779, 17108, 17238, 18564, 20111, 20774, 21658, 22372, 23829, 24843, 25662, 27636, 29939, 31161, 31772, 32487, 33124, 33558, 34476, 39151, 40222, 41548, 43316, 47658, 49686, 51324, 55601, 59878, 60333, 62322, 64974, 67116, 72709, 78302, 80444, 89817, 95316, 99372, 111202, 117453, 119756, 120666, 124644, 129948, 135031, 140777, 145418, 156604, 166803, 179634, 218127, 222404, 234906, 241332, 270062, 281554, 290836, 333606, 359268, 389207, 405093, 422331, 436254, 469812, 508963, 540124, 563108, 667212, 778414, 810186, 844662, 872508, 945217, 1017926, 1167621, 1526889, 1556828, 1620372, 1689324, 1890434, 2035852, 2335242, 2835651, 3053778, 3780868, 4670484, 5671302, 6107556, 6616519, 11342604, 13233038, 19849557, 26466076, 39699114, 79398228]

約数ペア:

[(1, 79398228), (2, 39699114), (3, 26466076), (4, 19849557), (6, 13233038), (7, 11342604), (12, 6616519), (13, 6107556), (14, 5671302), (17, 4670484), (21, 3780868), (26, 3053778), (28, 2835651), (34, 2335242), (39, 2035852), (42, 1890434), (47, 1689324), (49, 1620372), (51, 1556828), (52, 1526889), (68, 1167621), (78, 1017926), (84, 945217), (91, 872508), (94, 844662), (98, 810186), (102, 778414), (119, 667212), (141, 563108), (147, 540124), (156, 508963), (169, 469812), (182, 436254), (188, 422331), (196, 405093), (204, 389207), (221, 359268), (238, 333606), (273, 290836), (282, 281554), (294, 270062), (329, 241332), (338, 234906), (357, 222404), (364, 218127), (442, 179634), (476, 166803), (507, 156604), (546, 145418), (564, 140777), (588, 135031), (611, 129948), (637, 124644), (658, 120666), (663, 119756), (676, 117453), (714, 111202), (799, 99372), (833, 95316), (884, 89817), (987, 80444), (1014, 78302), (1092, 72709), (1183, 67116), (1222, 64974), (1274, 62322), (1316, 60333), (1326, 59878), (1428, 55601), (1547, 51324), (1598, 49686), (1666, 47658), (1833, 43316), (1911, 41548), (1974, 40222), (2028, 39151), (2303, 34476), (2366, 33558), (2397, 33124), (2444, 32487), (2499, 31772), (2548, 31161), (2652, 29939), (2873, 27636), (3094, 25662), (3196, 24843), (3332, 23829), (3549, 22372), (3666, 21658), (3822, 20774), (3948, 20111), (4277, 18564), (4606, 17238), (4641, 17108), (4732, 16779), (4794, 16562), (4998, 15886), (5593, 14196), (5746, 13818), (6188, 12831), (6909, 11492), (7098, 11186), (7332, 10829), (7644, 10387), (7943, 9996), (8281, 9588), (8554, 9282), (8619, 9212)]