64175766

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{4157}}^1$

素因数の和:4276

約数の個数: 32

約数和(自身を含む): 134120448

約数和(自身を除く): 69944682

約数列:

[1, 2, 3, 6, 31, 62, 83, 93, 166, 186, 249, 498, 2573, 4157, 5146, 7719, 8314, 12471, 15438, 24942, 128867, 257734, 345031, 386601, 690062, 773202, 1035093, 2070186, 10695961, 21391922, 32087883, 64175766]

約数ペア:

[(1, 64175766), (2, 32087883), (3, 21391922), (6, 10695961), (31, 2070186), (62, 1035093), (83, 773202), (93, 690062), (166, 386601), (186, 345031), (249, 257734), (498, 128867), (2573, 24942), (4157, 15438), (5146, 12471), (7719, 8314)]