64378008

素因数分解:

$2^3\times 3^2\times {\mathrm{894139}}^1$

素因数の和:894151

約数の個数: 24

約数和(自身を含む): 174357300

約数和(自身を除く): 109979292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 894139, 1788278, 2682417, 3576556, 5364834, 7153112, 8047251, 10729668, 16094502, 21459336, 32189004, 64378008]

約数ペア:

[(1, 64378008), (2, 32189004), (3, 21459336), (4, 16094502), (6, 10729668), (8, 8047251), (9, 7153112), (12, 5364834), (18, 3576556), (24, 2682417), (36, 1788278), (72, 894139)]