71324110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49877}}^1$

素因数の和:49908

約数の個数: 32

約数和(自身を含む): 150831072

約数和(自身を除く): 79506962

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 49877, 99754, 249385, 498770, 548647, 648401, 1097294, 1296802, 2743235, 3242005, 5486470, 6484010, 7132411, 14264822, 35662055, 71324110]

約数ペア:

[(1, 71324110), (2, 35662055), (5, 14264822), (10, 7132411), (11, 6484010), (13, 5486470), (22, 3242005), (26, 2743235), (55, 1296802), (65, 1097294), (110, 648401), (130, 548647), (143, 498770), (286, 249385), (715, 99754), (1430, 49877)]