66831722

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 107993088

約数和(自身を除く): 41161366

約数列:

[1, 2, 31, 41, 61, 62, 82, 122, 431, 862, 1271, 1891, 2501, 2542, 3782, 5002, 13361, 17671, 26291, 26722, 35342, 52582, 77531, 155062, 547801, 815021, 1077931, 1095602, 1630042, 2155862, 33415861, 66831722]

約数ペア:

[(1, 66831722), (2, 33415861), (31, 2155862), (41, 1630042), (61, 1095602), (62, 1077931), (82, 815021), (122, 547801), (431, 155062), (862, 77531), (1271, 52582), (1891, 35342), (2501, 26722), (2542, 26291), (3782, 17671), (5002, 13361)]