68424218

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{5147}}^1$

素因数の和:5206

約数の個数: 24

約数和(自身を含む): 113791392

約数和(自身を除く): 45367174

約数列:

[1, 2, 17, 23, 34, 46, 289, 391, 578, 782, 5147, 6647, 10294, 13294, 87499, 118381, 174998, 236762, 1487483, 2012477, 2974966, 4024954, 34212109, 68424218]

約数ペア:

[(1, 68424218), (2, 34212109), (17, 4024954), (23, 2974966), (34, 2012477), (46, 1487483), (289, 236762), (391, 174998), (578, 118381), (782, 87499), (5147, 13294), (6647, 10294)]