72770568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233239}}^1$

素因数の和:233261

約数の個数: 32

約数和(自身を含む): 195921600

約数和(自身を除く): 123151032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 233239, 466478, 699717, 932956, 1399434, 1865912, 2798868, 3032107, 5597736, 6064214, 9096321, 12128428, 18192642, 24256856, 36385284, 72770568]

約数ペア:

[(1, 72770568), (2, 36385284), (3, 24256856), (4, 18192642), (6, 12128428), (8, 9096321), (12, 6064214), (13, 5597736), (24, 3032107), (26, 2798868), (39, 1865912), (52, 1399434), (78, 932956), (104, 699717), (156, 466478), (312, 233239)]