57123336

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{18169}}^1$

素因数の和:18309

約数の個数: 32

約数和(自身を含む): 143906400

約数和(自身を除く): 86783064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 18169, 36338, 54507, 72676, 109014, 145352, 218028, 436056, 2380139, 4760278, 7140417, 9520556, 14280834, 19041112, 28561668, 57123336]

約数ペア:

[(1, 57123336), (2, 28561668), (3, 19041112), (4, 14280834), (6, 9520556), (8, 7140417), (12, 4760278), (24, 2380139), (131, 436056), (262, 218028), (393, 145352), (524, 109014), (786, 72676), (1048, 54507), (1572, 36338), (3144, 18169)]