68485214

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12511}}^1$

素因数の和:12560

約数の個数: 32

約数和(自身を含む): 129724416

約数和(自身を除く): 61239202

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 12511, 25022, 87577, 175154, 212687, 287753, 425374, 575506, 1488809, 2014271, 2977618, 4028542, 4891801, 9783602, 34242607, 68485214]

約数ペア:

[(1, 68485214), (2, 34242607), (7, 9783602), (14, 4891801), (17, 4028542), (23, 2977618), (34, 2014271), (46, 1488809), (119, 575506), (161, 425374), (238, 287753), (322, 212687), (391, 175154), (782, 87577), (2737, 25022), (5474, 12511)]