81095574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{6091}}^1$

素因数の和:6420

約数の個数: 32

約数和(自身を含む): 185976576

約数和(自身を除く): 104881002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1902, 2219, 4438, 6091, 6657, 12182, 13314, 18273, 36546, 42637, 85274, 127911, 255822, 1930847, 3861694, 5792541, 11585082, 13515929, 27031858, 40547787, 81095574]

約数ペア:

[(1, 81095574), (2, 40547787), (3, 27031858), (6, 13515929), (7, 11585082), (14, 5792541), (21, 3861694), (42, 1930847), (317, 255822), (634, 127911), (951, 85274), (1902, 42637), (2219, 36546), (4438, 18273), (6091, 13314), (6657, 12182)]