85141116

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 221121264

約数和(自身を除く): 135980148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 137, 183, 244, 274, 283, 366, 411, 548, 549, 566, 732, 822, 849, 1098, 1132, 1233, 1644, 1698, 2196, 2466, 2547, 3396, 4932, 5094, 8357, 10188, 16714, 17263, 25071, 33428, 34526, 38771, 50142, 51789, 69052, 75213, 77542, 100284, 103578, 116313, 150426, 155084, 155367, 207156, 232626, 300852, 310734, 348939, 465252, 621468, 697878, 1395756, 2365031, 4730062, 7095093, 9460124, 14190186, 21285279, 28380372, 42570558, 85141116]

約数ペア:

[(1, 85141116), (2, 42570558), (3, 28380372), (4, 21285279), (6, 14190186), (9, 9460124), (12, 7095093), (18, 4730062), (36, 2365031), (61, 1395756), (122, 697878), (137, 621468), (183, 465252), (244, 348939), (274, 310734), (283, 300852), (366, 232626), (411, 207156), (548, 155367), (549, 155084), (566, 150426), (732, 116313), (822, 103578), (849, 100284), (1098, 77542), (1132, 75213), (1233, 69052), (1644, 51789), (1698, 50142), (2196, 38771), (2466, 34526), (2547, 33428), (3396, 25071), (4932, 17263), (5094, 16714), (8357, 10188)]