85641514

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{6287}}^1$

素因数の和:6442

約数の個数: 24

約数和(自身を含む): 150534720

約数和(自身を除く): 64893206

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1946, 6287, 6811, 12574, 13622, 44009, 88018, 308063, 616126, 873893, 1747786, 6117251, 12234502, 42820757, 85641514]

約数ペア:

[(1, 85641514), (2, 42820757), (7, 12234502), (14, 6117251), (49, 1747786), (98, 873893), (139, 616126), (278, 308063), (973, 88018), (1946, 44009), (6287, 13622), (6811, 12574)]