90985488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{172321}}^1$

素因数の和:172343

約数の個数: 40

約数和(自身を含む): 256415136

約数和(自身を除く): 165429648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 172321, 344642, 516963, 689284, 1033926, 1378568, 1895531, 2067852, 2757136, 3791062, 4135704, 5686593, 7582124, 8271408, 11373186, 15164248, 22746372, 30328496, 45492744, 90985488]

約数ペア:

[(1, 90985488), (2, 45492744), (3, 30328496), (4, 22746372), (6, 15164248), (8, 11373186), (11, 8271408), (12, 7582124), (16, 5686593), (22, 4135704), (24, 3791062), (33, 2757136), (44, 2067852), (48, 1895531), (66, 1378568), (88, 1033926), (132, 689284), (176, 516963), (264, 344642), (528, 172321)]