73928248

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{857}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 142702560

約数和(自身を除く): 68774312

約数列:

[1, 2, 4, 8, 41, 82, 164, 263, 328, 526, 857, 1052, 1714, 2104, 3428, 6856, 10783, 21566, 35137, 43132, 70274, 86264, 140548, 225391, 281096, 450782, 901564, 1803128, 9241031, 18482062, 36964124, 73928248]

約数ペア:

[(1, 73928248), (2, 36964124), (4, 18482062), (8, 9241031), (41, 1803128), (82, 901564), (164, 450782), (263, 281096), (328, 225391), (526, 140548), (857, 86264), (1052, 70274), (1714, 43132), (2104, 35137), (3428, 21566), (6856, 10783)]