86774568

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{68219}}^1$

素因数の和:68281

約数の個数: 32

約数和(自身を含む): 221032800

約数和(自身を除く): 134258232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 68219, 136438, 204657, 272876, 409314, 545752, 818628, 1637256, 3615607, 7231214, 10846821, 14462428, 21693642, 28924856, 43387284, 86774568]

約数ペア:

[(1, 86774568), (2, 43387284), (3, 28924856), (4, 21693642), (6, 14462428), (8, 10846821), (12, 7231214), (24, 3615607), (53, 1637256), (106, 818628), (159, 545752), (212, 409314), (318, 272876), (424, 204657), (636, 136438), (1272, 68219)]