85923568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1619}}^1$

素因数の和:1765

約数の個数: 40

約数和(自身を含む): 173560320

約数和(自身を除く): 87636752

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 1619, 1712, 3238, 3317, 6476, 6634, 12952, 13268, 25904, 26536, 50189, 53072, 100378, 173233, 200756, 346466, 401512, 692932, 803024, 1385864, 2771728, 5370223, 10740446, 21480892, 42961784, 85923568]

約数ペア:

[(1, 85923568), (2, 42961784), (4, 21480892), (8, 10740446), (16, 5370223), (31, 2771728), (62, 1385864), (107, 803024), (124, 692932), (214, 401512), (248, 346466), (428, 200756), (496, 173233), (856, 100378), (1619, 53072), (1712, 50189), (3238, 26536), (3317, 25904), (6476, 13268), (6634, 12952)]