64756872104

素因数分解:

$2^3\times {\mathrm{787}}^1\times {\mathrm{827}}^1\times {\mathrm{12437}}^1$

素因数の和:14057

約数の個数: 32

約数和(自身を含む): 121730208480

約数和(自身を除く): 56973336376

約数列:

[1, 2, 4, 8, 787, 827, 1574, 1654, 3148, 3308, 6296, 6616, 12437, 24874, 49748, 99496, 650849, 1301698, 2603396, 5206792, 9787919, 10285399, 19575838, 20570798, 39151676, 41141596, 78303352, 82283192, 8094609013, 16189218026, 32378436052, 64756872104]

約数ペア:

[(1, 64756872104), (2, 32378436052), (4, 16189218026), (8, 8094609013), (787, 82283192), (827, 78303352), (1574, 41141596), (1654, 39151676), (3148, 20570798), (3308, 19575838), (6296, 10285399), (6616, 9787919), (12437, 5206792), (24874, 2603396), (49748, 1301698), (99496, 650849)]