77718444

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 184574208

約数和(自身を除く): 106855764

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 227, 277, 309, 412, 454, 554, 618, 681, 831, 908, 1108, 1236, 1362, 1662, 2724, 3324, 23381, 28531, 46762, 57062, 62879, 70143, 85593, 93524, 114124, 125758, 140286, 171186, 188637, 251516, 280572, 342372, 377274, 754548, 6476537, 12953074, 19429611, 25906148, 38859222, 77718444]

約数ペア:

[(1, 77718444), (2, 38859222), (3, 25906148), (4, 19429611), (6, 12953074), (12, 6476537), (103, 754548), (206, 377274), (227, 342372), (277, 280572), (309, 251516), (412, 188637), (454, 171186), (554, 140286), (618, 125758), (681, 114124), (831, 93524), (908, 85593), (1108, 70143), (1236, 62879), (1362, 57062), (1662, 46762), (2724, 28531), (3324, 23381)]