87758736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{140639}}^1$

素因数の和:140663

約数の個数: 40

約数和(自身を含む): 244151040

約数和(自身を除く): 156392304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 140639, 281278, 421917, 562556, 843834, 1125112, 1687668, 1828307, 2250224, 3375336, 3656614, 5484921, 6750672, 7313228, 10969842, 14626456, 21939684, 29252912, 43879368, 87758736]

約数ペア:

[(1, 87758736), (2, 43879368), (3, 29252912), (4, 21939684), (6, 14626456), (8, 10969842), (12, 7313228), (13, 6750672), (16, 5484921), (24, 3656614), (26, 3375336), (39, 2250224), (48, 1828307), (52, 1687668), (78, 1125112), (104, 843834), (156, 562556), (208, 421917), (312, 281278), (624, 140639)]