85250590

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2039}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 159071040

約数和(自身を除く): 73820450

約数列:

[1, 2, 5, 10, 37, 74, 113, 185, 226, 370, 565, 1130, 2039, 4078, 4181, 8362, 10195, 20390, 20905, 41810, 75443, 150886, 230407, 377215, 460814, 754430, 1152035, 2304070, 8525059, 17050118, 42625295, 85250590]

約数ペア:

[(1, 85250590), (2, 42625295), (5, 17050118), (10, 8525059), (37, 2304070), (74, 1152035), (113, 754430), (185, 460814), (226, 377215), (370, 230407), (565, 150886), (1130, 75443), (2039, 41810), (4078, 20905), (4181, 20390), (8362, 10195)]