79893590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{4441}}^1$

素因数の和:4712

約数の個数: 32

約数和(自身を含む): 165029184

約数和(自身を除く): 85135594

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2570, 3598, 4441, 8882, 8995, 17990, 22205, 31087, 44410, 62174, 155435, 310870, 1141337, 2282674, 5706685, 7989359, 11413370, 15978718, 39946795, 79893590]

約数ペア:

[(1, 79893590), (2, 39946795), (5, 15978718), (7, 11413370), (10, 7989359), (14, 5706685), (35, 2282674), (70, 1141337), (257, 310870), (514, 155435), (1285, 62174), (1799, 44410), (2570, 31087), (3598, 22205), (4441, 17990), (8882, 8995)]