72418164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 227598336

約数和(自身を除く): 155180172

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 47, 51, 52, 68, 78, 83, 84, 91, 94, 102, 119, 141, 156, 166, 182, 188, 204, 221, 238, 249, 273, 282, 329, 332, 357, 364, 442, 476, 498, 546, 564, 581, 611, 658, 663, 714, 799, 884, 987, 996, 1079, 1092, 1162, 1222, 1316, 1326, 1411, 1428, 1547, 1598, 1743, 1833, 1974, 2158, 2324, 2397, 2444, 2652, 2822, 3094, 3196, 3237, 3486, 3666, 3901, 3948, 4233, 4277, 4316, 4641, 4794, 5593, 5644, 6188, 6474, 6972, 7332, 7553, 7802, 8466, 8554, 9282, 9588, 9877, 10387, 11186, 11703, 12831, 12948, 15106, 15604, 16779, 16932, 17108, 18343, 18564, 19754, 20774, 22372, 22659, 23406, 25662, 27307, 29631, 30212, 31161, 33558, 36686, 39508, 41548, 45318, 46812, 50713, 51324, 54614, 55029, 59262, 62322, 66317, 67116, 72709, 73372, 81921, 90636, 101426, 109228, 110058, 118524, 124644, 128401, 132634, 145418, 152139, 163842, 198951, 202852, 218127, 220116, 256802, 265268, 290836, 304278, 327684, 354991, 385203, 397902, 436254, 464219, 513604, 608556, 709982, 770406, 795804, 862121, 872508, 928438, 1064973, 1392657, 1419964, 1540812, 1724242, 1856876, 2129946, 2586363, 2785314, 3448484, 4259892, 5172726, 5570628, 6034847, 10345452, 12069694, 18104541, 24139388, 36209082, 72418164]

約数ペア:

[(1, 72418164), (2, 36209082), (3, 24139388), (4, 18104541), (6, 12069694), (7, 10345452), (12, 6034847), (13, 5570628), (14, 5172726), (17, 4259892), (21, 3448484), (26, 2785314), (28, 2586363), (34, 2129946), (39, 1856876), (42, 1724242), (47, 1540812), (51, 1419964), (52, 1392657), (68, 1064973), (78, 928438), (83, 872508), (84, 862121), (91, 795804), (94, 770406), (102, 709982), (119, 608556), (141, 513604), (156, 464219), (166, 436254), (182, 397902), (188, 385203), (204, 354991), (221, 327684), (238, 304278), (249, 290836), (273, 265268), (282, 256802), (329, 220116), (332, 218127), (357, 202852), (364, 198951), (442, 163842), (476, 152139), (498, 145418), (546, 132634), (564, 128401), (581, 124644), (611, 118524), (658, 110058), (663, 109228), (714, 101426), (799, 90636), (884, 81921), (987, 73372), (996, 72709), (1079, 67116), (1092, 66317), (1162, 62322), (1222, 59262), (1316, 55029), (1326, 54614), (1411, 51324), (1428, 50713), (1547, 46812), (1598, 45318), (1743, 41548), (1833, 39508), (1974, 36686), (2158, 33558), (2324, 31161), (2397, 30212), (2444, 29631), (2652, 27307), (2822, 25662), (3094, 23406), (3196, 22659), (3237, 22372), (3486, 20774), (3666, 19754), (3901, 18564), (3948, 18343), (4233, 17108), (4277, 16932), (4316, 16779), (4641, 15604), (4794, 15106), (5593, 12948), (5644, 12831), (6188, 11703), (6474, 11186), (6972, 10387), (7332, 9877), (7553, 9588), (7802, 9282), (8466, 8554)]