72619084

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{1061}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 129530016

約数和(自身を除く): 56910932

約数列:

[1, 2, 4, 71, 142, 241, 284, 482, 964, 1061, 2122, 4244, 17111, 34222, 68444, 75331, 150662, 255701, 301324, 511402, 1022804, 18154771, 36309542, 72619084]

約数ペア:

[(1, 72619084), (2, 36309542), (4, 18154771), (71, 1022804), (142, 511402), (241, 301324), (284, 255701), (482, 150662), (964, 75331), (1061, 68444), (2122, 34222), (4244, 17111)]