74920278

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1181}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 152903520

約数和(自身を除く): 77983242

約数列:

[1, 2, 3, 6, 97, 109, 194, 218, 291, 327, 582, 654, 1181, 2362, 3543, 7086, 10573, 21146, 31719, 63438, 114557, 128729, 229114, 257458, 343671, 386187, 687342, 772374, 12486713, 24973426, 37460139, 74920278]

約数ペア:

[(1, 74920278), (2, 37460139), (3, 24973426), (6, 12486713), (97, 772374), (109, 687342), (194, 386187), (218, 343671), (291, 257458), (327, 229114), (582, 128729), (654, 114557), (1181, 63438), (2362, 31719), (3543, 21146), (7086, 10573)]