90524826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31237}}^1$

素因数の和:31275

約数の個数: 48

約数和(自身を含む): 233910144

約数和(自身を除く): 143385318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 31237, 62474, 93711, 187422, 218659, 281133, 437318, 562266, 655977, 718451, 1311954, 1436902, 1967931, 2155353, 3935862, 4310706, 5029157, 6466059, 10058314, 12932118, 15087471, 30174942, 45262413, 90524826]

約数ペア:

[(1, 90524826), (2, 45262413), (3, 30174942), (6, 15087471), (7, 12932118), (9, 10058314), (14, 6466059), (18, 5029157), (21, 4310706), (23, 3935862), (42, 2155353), (46, 1967931), (63, 1436902), (69, 1311954), (126, 718451), (138, 655977), (161, 562266), (207, 437318), (322, 281133), (414, 218659), (483, 187422), (966, 93711), (1449, 62474), (2898, 31237)]