86602070

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 158529312

約数和(自身を除く): 71927242

約数列:

[1, 2, 5, 10, 113, 173, 226, 346, 443, 565, 865, 886, 1130, 1730, 2215, 4430, 19549, 39098, 50059, 76639, 97745, 100118, 153278, 195490, 250295, 383195, 500590, 766390, 8660207, 17320414, 43301035, 86602070]

約数ペア:

[(1, 86602070), (2, 43301035), (5, 17320414), (10, 8660207), (113, 766390), (173, 500590), (226, 383195), (346, 250295), (443, 195490), (565, 153278), (865, 100118), (886, 97745), (1130, 76639), (1730, 50059), (2215, 39098), (4430, 19549)]