61955908

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 129041920

約数和(自身を除く): 67086012

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 79, 148, 158, 259, 316, 518, 553, 757, 1036, 1106, 1514, 2212, 2923, 3028, 5299, 5846, 10598, 11692, 20461, 21196, 28009, 40922, 56018, 59803, 81844, 112036, 119606, 196063, 239212, 392126, 418621, 784252, 837242, 1674484, 2212711, 4425422, 8850844, 15488977, 30977954, 61955908]

約数ペア:

[(1, 61955908), (2, 30977954), (4, 15488977), (7, 8850844), (14, 4425422), (28, 2212711), (37, 1674484), (74, 837242), (79, 784252), (148, 418621), (158, 392126), (259, 239212), (316, 196063), (518, 119606), (553, 112036), (757, 81844), (1036, 59803), (1106, 56018), (1514, 40922), (2212, 28009), (2923, 21196), (3028, 20461), (5299, 11692), (5846, 10598)]