90611528

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{9689}}^1$

素因数の和:9869

約数の個数: 32

約数和(自身を含む): 195350400

約数和(自身を除く): 104738872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 9352, 9689, 19378, 38756, 67823, 77512, 135646, 271292, 542584, 1618063, 3236126, 6472252, 11326441, 12944504, 22652882, 45305764, 90611528]

約数ペア:

[(1, 90611528), (2, 45305764), (4, 22652882), (7, 12944504), (8, 11326441), (14, 6472252), (28, 3236126), (56, 1618063), (167, 542584), (334, 271292), (668, 135646), (1169, 77512), (1336, 67823), (2338, 38756), (4676, 19378), (9352, 9689)]