73870108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2917}}^1$

素因数の和:3421

約数の個数: 24

約数和(自身を含む): 139550432

約数和(自身を除く): 65680324

約数列:

[1, 2, 4, 13, 26, 52, 487, 974, 1948, 2917, 5834, 6331, 11668, 12662, 25324, 37921, 75842, 151684, 1420579, 2841158, 5682316, 18467527, 36935054, 73870108]

約数ペア:

[(1, 73870108), (2, 36935054), (4, 18467527), (13, 5682316), (26, 2841158), (52, 1420579), (487, 151684), (974, 75842), (1948, 37921), (2917, 25324), (5834, 12662), (6331, 11668)]