71937761

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1907}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 87371136

約数和(自身を除く): 15433375

約数列:

[1, 7, 17, 119, 317, 1907, 2219, 5389, 13349, 32419, 37723, 226933, 604519, 4231633, 10276823, 71937761]

約数ペア:

[(1, 71937761), (7, 10276823), (17, 4231633), (119, 604519), (317, 226933), (1907, 37723), (2219, 32419), (5389, 13349)]