85600428

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 203333760

約数和(自身を除く): 117733332

約数列:

[1, 2, 3, 4, 6, 12, 107, 163, 214, 321, 326, 409, 428, 489, 642, 652, 818, 978, 1227, 1284, 1636, 1956, 2454, 4908, 17441, 34882, 43763, 52323, 66667, 69764, 87526, 104646, 131289, 133334, 175052, 200001, 209292, 262578, 266668, 400002, 525156, 800004, 7133369, 14266738, 21400107, 28533476, 42800214, 85600428]

約数ペア:

[(1, 85600428), (2, 42800214), (3, 28533476), (4, 21400107), (6, 14266738), (12, 7133369), (107, 800004), (163, 525156), (214, 400002), (321, 266668), (326, 262578), (409, 209292), (428, 200001), (489, 175052), (642, 133334), (652, 131289), (818, 104646), (978, 87526), (1227, 69764), (1284, 66667), (1636, 52323), (1956, 43763), (2454, 34882), (4908, 17441)]