87172728

素因数分解:

$2^3\times 3^1\times {\mathrm{557}}^1\times {\mathrm{6521}}^1$

素因数の和:7087

約数の個数: 32

約数和(自身を含む): 218356560

約数和(自身を除く): 131183832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557, 1114, 1671, 2228, 3342, 4456, 6521, 6684, 13042, 13368, 19563, 26084, 39126, 52168, 78252, 156504, 3632197, 7264394, 10896591, 14528788, 21793182, 29057576, 43586364, 87172728]

約数ペア:

[(1, 87172728), (2, 43586364), (3, 29057576), (4, 21793182), (6, 14528788), (8, 10896591), (12, 7264394), (24, 3632197), (557, 156504), (1114, 78252), (1671, 52168), (2228, 39126), (3342, 26084), (4456, 19563), (6521, 13368), (6684, 13042)]