68390328

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{11923}}^1$

素因数の和:12171

約数の個数: 32

約数和(自身を含む): 171705600

約数和(自身を除く): 103315272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 11923, 23846, 35769, 47692, 71538, 95384, 143076, 286152, 2849597, 5699194, 8548791, 11398388, 17097582, 22796776, 34195164, 68390328]

約数ペア:

[(1, 68390328), (2, 34195164), (3, 22796776), (4, 17097582), (6, 11398388), (8, 8548791), (12, 5699194), (24, 2849597), (239, 286152), (478, 143076), (717, 95384), (956, 71538), (1434, 47692), (1912, 35769), (2868, 23846), (5736, 11923)]