76665172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{8111}}^1$

素因数の和:8271

約数の個数: 24

約数和(自身を含む): 143095680

約数和(自身を除く): 66430508

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 8111, 9452, 16222, 32444, 137887, 275774, 551548, 1127429, 2254858, 4509716, 19166293, 38332586, 76665172]

約数ペア:

[(1, 76665172), (2, 38332586), (4, 19166293), (17, 4509716), (34, 2254858), (68, 1127429), (139, 551548), (278, 275774), (556, 137887), (2363, 32444), (4726, 16222), (8111, 9452)]