82640810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1201}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 170318592

約数和(自身を除く): 87677782

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 983, 1201, 1966, 2402, 4915, 6005, 6881, 8407, 9830, 12010, 13762, 16814, 34405, 42035, 68810, 84070, 1180583, 2361166, 5902915, 8264081, 11805830, 16528162, 41320405, 82640810]

約数ペア:

[(1, 82640810), (2, 41320405), (5, 16528162), (7, 11805830), (10, 8264081), (14, 5902915), (35, 2361166), (70, 1180583), (983, 84070), (1201, 68810), (1966, 42035), (2402, 34405), (4915, 16814), (6005, 13762), (6881, 12010), (8407, 9830)]