90778632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{540349}}^1$

素因数の和:540365

約数の個数: 32

約数和(自身を含む): 259368000

約数和(自身を除く): 168589368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 540349, 1080698, 1621047, 2161396, 3242094, 3782443, 4322792, 6484188, 7564886, 11347329, 12968376, 15129772, 22694658, 30259544, 45389316, 90778632]

約数ペア:

[(1, 90778632), (2, 45389316), (3, 30259544), (4, 22694658), (6, 15129772), (7, 12968376), (8, 11347329), (12, 7564886), (14, 6484188), (21, 4322792), (24, 3782443), (28, 3242094), (42, 2161396), (56, 1621047), (84, 1080698), (168, 540349)]