90947528

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12211}}^1$

素因数の和:12250

約数の個数: 48

約数和(自身を含む): 208825200

約数和(自身を除く): 117877672

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 12211, 24422, 48844, 85477, 97688, 170954, 232009, 341908, 464018, 598339, 683816, 928036, 1196678, 1624063, 1856072, 2393356, 3248126, 4786712, 6496252, 11368441, 12992504, 22736882, 45473764, 90947528]

約数ペア:

[(1, 90947528), (2, 45473764), (4, 22736882), (7, 12992504), (8, 11368441), (14, 6496252), (19, 4786712), (28, 3248126), (38, 2393356), (49, 1856072), (56, 1624063), (76, 1196678), (98, 928036), (133, 683816), (152, 598339), (196, 464018), (266, 341908), (392, 232009), (532, 170954), (931, 97688), (1064, 85477), (1862, 48844), (3724, 24422), (7448, 12211)]