91116970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9787}}^1$

素因数の和:9827

約数の個数: 48

約数和(自身を含む): 200849760

約数和(自身を除く): 109732790

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 9787, 19574, 48935, 68509, 97870, 137018, 185953, 342545, 371906, 479563, 685090, 929765, 959126, 1301671, 1859530, 2397815, 2603342, 4795630, 6508355, 9111697, 13016710, 18223394, 45558485, 91116970]

約数ペア:

[(1, 91116970), (2, 45558485), (5, 18223394), (7, 13016710), (10, 9111697), (14, 6508355), (19, 4795630), (35, 2603342), (38, 2397815), (49, 1859530), (70, 1301671), (95, 959126), (98, 929765), (133, 685090), (190, 479563), (245, 371906), (266, 342545), (490, 185953), (665, 137018), (931, 97870), (1330, 68509), (1862, 48935), (4655, 19574), (9310, 9787)]