91956872

素因数分解:

$2^3\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1657}}^1$

素因数の和:2661

約数の個数: 32

約数和(自身を含む): 197368320

約数和(自身を除く): 105411448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 991, 1657, 1982, 3314, 3964, 6628, 6937, 7928, 11599, 13256, 13874, 23198, 27748, 46396, 55496, 92792, 1642087, 3284174, 6568348, 11494609, 13136696, 22989218, 45978436, 91956872]

約数ペア:

[(1, 91956872), (2, 45978436), (4, 22989218), (7, 13136696), (8, 11494609), (14, 6568348), (28, 3284174), (56, 1642087), (991, 92792), (1657, 55496), (1982, 46396), (3314, 27748), (3964, 23198), (6628, 13874), (6937, 13256), (7928, 11599)]