90756816

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{6977}}^1$

素因数の和:7259

約数の個数: 40

約数和(自身を含む): 235353984

約数和(自身を除く): 144597168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 6504, 6977, 13008, 13954, 20931, 27908, 41862, 55816, 83724, 111632, 167448, 334896, 1890767, 3781534, 5672301, 7563068, 11344602, 15126136, 22689204, 30252272, 45378408, 90756816]

約数ペア:

[(1, 90756816), (2, 45378408), (3, 30252272), (4, 22689204), (6, 15126136), (8, 11344602), (12, 7563068), (16, 5672301), (24, 3781534), (48, 1890767), (271, 334896), (542, 167448), (813, 111632), (1084, 83724), (1626, 55816), (2168, 41862), (3252, 27908), (4336, 20931), (6504, 13954), (6977, 13008)]