31244164

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9377}}^1$

素因数の和:9412

約数の個数: 36

約数和(自身を含む): 67352796

約数和(自身を除く): 36108632

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 9377, 18754, 37508, 65639, 131278, 159409, 262556, 318818, 459473, 637636, 918946, 1115863, 1837892, 2231726, 4463452, 7811041, 15622082, 31244164]

約数ペア:

[(1, 31244164), (2, 15622082), (4, 7811041), (7, 4463452), (14, 2231726), (17, 1837892), (28, 1115863), (34, 918946), (49, 637636), (68, 459473), (98, 318818), (119, 262556), (196, 159409), (238, 131278), (476, 65639), (833, 37508), (1666, 18754), (3332, 9377)]