72334665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2333}}^1$

素因数の和:2410

約数の個数: 48

約数和(自身を含む): 137631312

約数和(自身を除く): 65296647

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 195, 265, 477, 585, 689, 795, 2067, 2333, 2385, 3445, 6201, 6999, 10335, 11665, 20997, 30329, 31005, 34995, 90987, 104985, 123649, 151645, 272961, 370947, 454935, 618245, 1112841, 1364805, 1607437, 1854735, 4822311, 5564205, 8037185, 14466933, 24111555, 72334665]

約数ペア:

[(1, 72334665), (3, 24111555), (5, 14466933), (9, 8037185), (13, 5564205), (15, 4822311), (39, 1854735), (45, 1607437), (53, 1364805), (65, 1112841), (117, 618245), (159, 454935), (195, 370947), (265, 272961), (477, 151645), (585, 123649), (689, 104985), (795, 90987), (2067, 34995), (2333, 31005), (2385, 30329), (3445, 20997), (6201, 11665), (6999, 10335)]