61957998

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1373}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 141467040

約数和(自身を除く): 79509042

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 109, 138, 207, 218, 327, 414, 654, 981, 1373, 1962, 2507, 2746, 4119, 5014, 7521, 8238, 12357, 15042, 22563, 24714, 31579, 45126, 63158, 94737, 149657, 189474, 284211, 299314, 448971, 568422, 897942, 1346913, 2693826, 3442111, 6884222, 10326333, 20652666, 30978999, 61957998]

約数ペア:

[(1, 61957998), (2, 30978999), (3, 20652666), (6, 10326333), (9, 6884222), (18, 3442111), (23, 2693826), (46, 1346913), (69, 897942), (109, 568422), (138, 448971), (207, 299314), (218, 284211), (327, 189474), (414, 149657), (654, 94737), (981, 63158), (1373, 45126), (1962, 31579), (2507, 24714), (2746, 22563), (4119, 15042), (5014, 12357), (7521, 8238)]