65128458

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{719}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 134922240

約数和(自身を除く): 69793782

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 487, 719, 974, 1438, 1461, 2157, 2922, 4314, 15097, 22289, 30194, 44578, 45291, 66867, 90582, 133734, 350153, 700306, 1050459, 2100918, 10854743, 21709486, 32564229, 65128458]

約数ペア:

[(1, 65128458), (2, 32564229), (3, 21709486), (6, 10854743), (31, 2100918), (62, 1050459), (93, 700306), (186, 350153), (487, 133734), (719, 90582), (974, 66867), (1438, 45291), (1461, 44578), (2157, 30194), (2922, 22289), (4314, 15097)]