70164549

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 136980480

約数和(自身を除く): 66815931

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 81, 91, 117, 133, 167, 171, 189, 243, 247, 273, 351, 399, 501, 513, 567, 741, 819, 1053, 1169, 1197, 1503, 1539, 1701, 1729, 2171, 2223, 2457, 3159, 3173, 3507, 3591, 4509, 4617, 5187, 6513, 6669, 7371, 9519, 10521, 10773, 13527, 15197, 15561, 19539, 20007, 22113, 22211, 28557, 31563, 32319, 40581, 41249, 45591, 46683, 58617, 60021, 66633, 85671, 94689, 123747, 136773, 140049, 175851, 199899, 257013, 284067, 288743, 371241, 410319, 420147, 527553, 599697, 771039, 866229, 1113723, 1230957, 1799091, 2598687, 3341169, 3692871, 5397273, 7796061, 10023507, 23388183, 70164549]

約数ペア:

[(1, 70164549), (3, 23388183), (7, 10023507), (9, 7796061), (13, 5397273), (19, 3692871), (21, 3341169), (27, 2598687), (39, 1799091), (57, 1230957), (63, 1113723), (81, 866229), (91, 771039), (117, 599697), (133, 527553), (167, 420147), (171, 410319), (189, 371241), (243, 288743), (247, 284067), (273, 257013), (351, 199899), (399, 175851), (501, 140049), (513, 136773), (567, 123747), (741, 94689), (819, 85671), (1053, 66633), (1169, 60021), (1197, 58617), (1503, 46683), (1539, 45591), (1701, 41249), (1729, 40581), (2171, 32319), (2223, 31563), (2457, 28557), (3159, 22211), (3173, 22113), (3507, 20007), (3591, 19539), (4509, 15561), (4617, 15197), (5187, 13527), (6513, 10773), (6669, 10521), (7371, 9519)]