87006504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{278867}}^1$

素因数の和:278889

約数の個数: 32

約数和(自身を含む): 234249120

約数和(自身を除く): 147242616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 278867, 557734, 836601, 1115468, 1673202, 2230936, 3346404, 3625271, 6692808, 7250542, 10875813, 14501084, 21751626, 29002168, 43503252, 87006504]

約数ペア:

[(1, 87006504), (2, 43503252), (3, 29002168), (4, 21751626), (6, 14501084), (8, 10875813), (12, 7250542), (13, 6692808), (24, 3625271), (26, 3346404), (39, 2230936), (52, 1673202), (78, 1115468), (104, 836601), (156, 557734), (312, 278867)]