31701744

素因数分解:

$2^4\times 3^2\times {\mathrm{220151}}^1$

素因数の和:220165

約数の個数: 30

約数和(自身を含む): 88721256

約数和(自身を除く): 57019512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 220151, 440302, 660453, 880604, 1320906, 1761208, 1981359, 2641812, 3522416, 3962718, 5283624, 7925436, 10567248, 15850872, 31701744]

約数ペア:

[(1, 31701744), (2, 15850872), (3, 10567248), (4, 7925436), (6, 5283624), (8, 3962718), (9, 3522416), (12, 2641812), (16, 1981359), (18, 1761208), (24, 1320906), (36, 880604), (48, 660453), (72, 440302), (144, 220151)]