79424870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{26387}}^1$

素因数の和:26444

約数の個数: 32

約数和(自身を含む): 167194368

約数和(自身を除く): 87769498

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 26387, 52774, 131935, 184709, 263870, 369418, 923545, 1134641, 1847090, 2269282, 5673205, 7942487, 11346410, 15884974, 39712435, 79424870]

約数ペア:

[(1, 79424870), (2, 39712435), (5, 15884974), (7, 11346410), (10, 7942487), (14, 5673205), (35, 2269282), (43, 1847090), (70, 1134641), (86, 923545), (215, 369418), (301, 263870), (430, 184709), (602, 131935), (1505, 52774), (3010, 26387)]