71283652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 145248768

約数和(自身を除く): 73965116

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 157, 187, 314, 374, 607, 628, 748, 1214, 1727, 2428, 2669, 3454, 5338, 6677, 6908, 10319, 10676, 13354, 20638, 26708, 29359, 41276, 58718, 95299, 113509, 117436, 190598, 227018, 381196, 454036, 1048289, 1620083, 2096578, 3240166, 4193156, 6480332, 17820913, 35641826, 71283652]

約数ペア:

[(1, 71283652), (2, 35641826), (4, 17820913), (11, 6480332), (17, 4193156), (22, 3240166), (34, 2096578), (44, 1620083), (68, 1048289), (157, 454036), (187, 381196), (314, 227018), (374, 190598), (607, 117436), (628, 113509), (748, 95299), (1214, 58718), (1727, 41276), (2428, 29359), (2669, 26708), (3454, 20638), (5338, 13354), (6677, 10676), (6908, 10319)]