90854504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45979}}^1$

素因数の和:46017

約数の個数: 32

約数和(自身を含む): 193116000

約数和(自身を除く): 102261496

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 45979, 91958, 183916, 367832, 597727, 873601, 1195454, 1747202, 2390908, 3494404, 4781816, 6988808, 11356813, 22713626, 45427252, 90854504]

約数ペア:

[(1, 90854504), (2, 45427252), (4, 22713626), (8, 11356813), (13, 6988808), (19, 4781816), (26, 3494404), (38, 2390908), (52, 1747202), (76, 1195454), (104, 873601), (152, 597727), (247, 367832), (494, 183916), (988, 91958), (1976, 45979)]