85726902

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1993}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 175727232

約数和(自身を除く): 90000330

約数列:

[1, 2, 3, 6, 67, 107, 134, 201, 214, 321, 402, 642, 1993, 3986, 5979, 7169, 11958, 14338, 21507, 43014, 133531, 213251, 267062, 400593, 426502, 639753, 801186, 1279506, 14287817, 28575634, 42863451, 85726902]

約数ペア:

[(1, 85726902), (2, 42863451), (3, 28575634), (6, 14287817), (67, 1279506), (107, 801186), (134, 639753), (201, 426502), (214, 400593), (321, 267062), (402, 213251), (642, 133531), (1993, 43014), (3986, 21507), (5979, 14338), (7169, 11958)]