89010324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2249

約数の個数: 72

約数和(自身を含む): 245143080

約数和(自身を除く): 156132756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2137, 2314, 3204, 3471, 4274, 4628, 6411, 6942, 8548, 10413, 12822, 13884, 19233, 20826, 25644, 27781, 38466, 41652, 55562, 76932, 83343, 111124, 166686, 190193, 250029, 333372, 380386, 500058, 570579, 760772, 1000116, 1141158, 1711737, 2282316, 2472509, 3423474, 4945018, 6846948, 7417527, 9890036, 14835054, 22252581, 29670108, 44505162, 89010324]

約数ペア:

[(1, 89010324), (2, 44505162), (3, 29670108), (4, 22252581), (6, 14835054), (9, 9890036), (12, 7417527), (13, 6846948), (18, 4945018), (26, 3423474), (36, 2472509), (39, 2282316), (52, 1711737), (78, 1141158), (89, 1000116), (117, 760772), (156, 570579), (178, 500058), (234, 380386), (267, 333372), (356, 250029), (468, 190193), (534, 166686), (801, 111124), (1068, 83343), (1157, 76932), (1602, 55562), (2137, 41652), (2314, 38466), (3204, 27781), (3471, 25644), (4274, 20826), (4628, 19233), (6411, 13884), (6942, 12822), (8548, 10413)]