90681072

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{99431}}^1$

素因数の和:99461

約数の個数: 40

約数和(自身を含む): 246591360

約数和(自身を除く): 155910288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 99431, 198862, 298293, 397724, 596586, 795448, 1193172, 1590896, 1889189, 2386344, 3778378, 4772688, 5667567, 7556756, 11335134, 15113512, 22670268, 30227024, 45340536, 90681072]

約数ペア:

[(1, 90681072), (2, 45340536), (3, 30227024), (4, 22670268), (6, 15113512), (8, 11335134), (12, 7556756), (16, 5667567), (19, 4772688), (24, 3778378), (38, 2386344), (48, 1889189), (57, 1590896), (76, 1193172), (114, 795448), (152, 596586), (228, 397724), (304, 298293), (456, 198862), (912, 99431)]