64724621228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1583}}^1\times {\mathrm{537991}}^1$

素因数の和:539597

約数の個数: 24

約数和(自身を含む): 119305105920

約数和(自身を除く): 54580484692

約数列:

[1, 2, 4, 19, 38, 76, 1583, 3166, 6332, 30077, 60154, 120308, 537991, 1075982, 2151964, 10221829, 20443658, 40887316, 851639753, 1703279506, 3406559012, 16181155307, 32362310614, 64724621228]

約数ペア:

[(1, 64724621228), (2, 32362310614), (4, 16181155307), (19, 3406559012), (38, 1703279506), (76, 851639753), (1583, 40887316), (3166, 20443658), (6332, 10221829), (30077, 2151964), (60154, 1075982), (120308, 537991)]