73951564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{4013}}^1$

素因数の和:4305

約数の個数: 24

約数和(自身を含む): 137567808

約数和(自身を除く): 63616244

約数列:

[1, 2, 4, 17, 34, 68, 271, 542, 1084, 4013, 4607, 8026, 9214, 16052, 18428, 68221, 136442, 272884, 1087523, 2175046, 4350092, 18487891, 36975782, 73951564]

約数ペア:

[(1, 73951564), (2, 36975782), (4, 18487891), (17, 4350092), (34, 2175046), (68, 1087523), (271, 272884), (542, 136442), (1084, 68221), (4013, 18428), (4607, 16052), (8026, 9214)]