69609798

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2087}}^1$

素因数の和:2221

約数の個数: 48

約数和(自身を含む): 161235360

約数和(自身を除く): 91625562

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 153, 218, 306, 327, 654, 981, 1853, 1962, 2087, 3706, 4174, 5559, 6261, 11118, 12522, 16677, 18783, 33354, 35479, 37566, 70958, 106437, 212874, 227483, 319311, 454966, 638622, 682449, 1364898, 2047347, 3867211, 4094694, 7734422, 11601633, 23203266, 34804899, 69609798]

約数ペア:

[(1, 69609798), (2, 34804899), (3, 23203266), (6, 11601633), (9, 7734422), (17, 4094694), (18, 3867211), (34, 2047347), (51, 1364898), (102, 682449), (109, 638622), (153, 454966), (218, 319311), (306, 227483), (327, 212874), (654, 106437), (981, 70958), (1853, 37566), (1962, 35479), (2087, 33354), (3706, 18783), (4174, 16677), (5559, 12522), (6261, 11118)]