71523426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{10303}}^1$

素因数の和:10410

約数の個数: 32

約数和(自身を含む): 155796480

約数和(自身を除く): 84273054

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 10303, 20606, 30909, 61818, 133939, 267878, 401817, 803634, 916967, 1833934, 2750901, 5501802, 11920571, 23841142, 35761713, 71523426]

約数ペア:

[(1, 71523426), (2, 35761713), (3, 23841142), (6, 11920571), (13, 5501802), (26, 2750901), (39, 1833934), (78, 916967), (89, 803634), (178, 401817), (267, 267878), (534, 133939), (1157, 61818), (2314, 30909), (3471, 20606), (6942, 10303)]