72891044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4229}}^1$

素因数の和:4403

約数の個数: 24

約数和(自身を含む): 132652800

約数和(自身を除く): 59761756

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 4229, 4309, 8458, 8618, 16916, 17236, 131099, 262198, 524396, 587831, 1175662, 2351324, 18222761, 36445522, 72891044]

約数ペア:

[(1, 72891044), (2, 36445522), (4, 18222761), (31, 2351324), (62, 1175662), (124, 587831), (139, 524396), (278, 262198), (556, 131099), (4229, 17236), (4309, 16916), (8458, 8618)]