87060376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3089}}^1$

素因数の和:3379

約数の個数: 32

約数和(自身を含む): 176500800

約数和(自身を除く): 89440424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1084, 2168, 3089, 3523, 6178, 7046, 12356, 14092, 24712, 28184, 40157, 80314, 160628, 321256, 837119, 1674238, 3348476, 6696952, 10882547, 21765094, 43530188, 87060376]

約数ペア:

[(1, 87060376), (2, 43530188), (4, 21765094), (8, 10882547), (13, 6696952), (26, 3348476), (52, 1674238), (104, 837119), (271, 321256), (542, 160628), (1084, 80314), (2168, 40157), (3089, 28184), (3523, 24712), (6178, 14092), (7046, 12356)]