90519828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{6229}}^1$

素因数の和:6416

約数の個数: 48

約数和(自身を含む): 242820480

約数和(自身を除く): 152300652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 3633, 4844, 6229, 7266, 12458, 14532, 18687, 24916, 37374, 43603, 74748, 87206, 130809, 174412, 261618, 523236, 1077617, 2155234, 3232851, 4310468, 6465702, 7543319, 12931404, 15086638, 22629957, 30173276, 45259914, 90519828]

約数ペア:

[(1, 90519828), (2, 45259914), (3, 30173276), (4, 22629957), (6, 15086638), (7, 12931404), (12, 7543319), (14, 6465702), (21, 4310468), (28, 3232851), (42, 2155234), (84, 1077617), (173, 523236), (346, 261618), (519, 174412), (692, 130809), (1038, 87206), (1211, 74748), (2076, 43603), (2422, 37374), (3633, 24916), (4844, 18687), (6229, 14532), (7266, 12458)]