70245628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{337}}^1$

素因数の和:454

約数の個数: 36

約数和(自身を含む): 130451776

約数和(自身を除く): 60206148

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 337, 674, 1271, 1348, 1681, 2542, 3362, 5084, 6724, 10447, 13817, 20894, 27634, 41788, 52111, 55268, 104222, 208444, 428327, 566497, 856654, 1132994, 1713308, 2265988, 17561407, 35122814, 70245628]

約数ペア:

[(1, 70245628), (2, 35122814), (4, 17561407), (31, 2265988), (41, 1713308), (62, 1132994), (82, 856654), (124, 566497), (164, 428327), (337, 208444), (674, 104222), (1271, 55268), (1348, 52111), (1681, 41788), (2542, 27634), (3362, 20894), (5084, 13817), (6724, 10447)]