71991192

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 239591520

約数和(自身を除く): 167600328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 49, 51, 52, 56, 68, 78, 84, 91, 98, 102, 104, 119, 136, 147, 156, 168, 182, 196, 204, 221, 238, 273, 277, 294, 312, 357, 364, 392, 408, 442, 476, 546, 554, 588, 637, 663, 714, 728, 831, 833, 884, 952, 1092, 1108, 1176, 1274, 1326, 1428, 1547, 1662, 1666, 1768, 1911, 1939, 2184, 2216, 2499, 2548, 2652, 2856, 3094, 3324, 3332, 3601, 3822, 3878, 4641, 4709, 4998, 5096, 5304, 5817, 6188, 6648, 6664, 7202, 7644, 7756, 9282, 9418, 9996, 10803, 10829, 11634, 12376, 13573, 14127, 14404, 15288, 15512, 18564, 18836, 19992, 21606, 21658, 23268, 25207, 27146, 28254, 28808, 32487, 32963, 37128, 37672, 40719, 43212, 43316, 46536, 50414, 54292, 56508, 61217, 64974, 65926, 75621, 81438, 86424, 86632, 98889, 100828, 108584, 113016, 122434, 129948, 131852, 151242, 162876, 176449, 183651, 197778, 201656, 230741, 244868, 259896, 263704, 302484, 325752, 352898, 367302, 395556, 428519, 461482, 489736, 529347, 604968, 692223, 705796, 734604, 791112, 857038, 922964, 1058694, 1285557, 1384446, 1411592, 1469208, 1714076, 1845928, 2117388, 2571114, 2768892, 2999633, 3428152, 4234776, 5142228, 5537784, 5999266, 8998899, 10284456, 11998532, 17997798, 23997064, 35995596, 71991192]

約数ペア:

[(1, 71991192), (2, 35995596), (3, 23997064), (4, 17997798), (6, 11998532), (7, 10284456), (8, 8998899), (12, 5999266), (13, 5537784), (14, 5142228), (17, 4234776), (21, 3428152), (24, 2999633), (26, 2768892), (28, 2571114), (34, 2117388), (39, 1845928), (42, 1714076), (49, 1469208), (51, 1411592), (52, 1384446), (56, 1285557), (68, 1058694), (78, 922964), (84, 857038), (91, 791112), (98, 734604), (102, 705796), (104, 692223), (119, 604968), (136, 529347), (147, 489736), (156, 461482), (168, 428519), (182, 395556), (196, 367302), (204, 352898), (221, 325752), (238, 302484), (273, 263704), (277, 259896), (294, 244868), (312, 230741), (357, 201656), (364, 197778), (392, 183651), (408, 176449), (442, 162876), (476, 151242), (546, 131852), (554, 129948), (588, 122434), (637, 113016), (663, 108584), (714, 100828), (728, 98889), (831, 86632), (833, 86424), (884, 81438), (952, 75621), (1092, 65926), (1108, 64974), (1176, 61217), (1274, 56508), (1326, 54292), (1428, 50414), (1547, 46536), (1662, 43316), (1666, 43212), (1768, 40719), (1911, 37672), (1939, 37128), (2184, 32963), (2216, 32487), (2499, 28808), (2548, 28254), (2652, 27146), (2856, 25207), (3094, 23268), (3324, 21658), (3332, 21606), (3601, 19992), (3822, 18836), (3878, 18564), (4641, 15512), (4709, 15288), (4998, 14404), (5096, 14127), (5304, 13573), (5817, 12376), (6188, 11634), (6648, 10829), (6664, 10803), (7202, 9996), (7644, 9418), (7756, 9282)]