74080510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2357}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 152798400

約数和(自身を除く): 78717890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 449, 898, 2245, 2357, 3143, 4490, 4714, 6286, 11785, 15715, 16499, 23570, 31430, 32998, 82495, 164990, 1058293, 2116586, 5291465, 7408051, 10582930, 14816102, 37040255, 74080510]

約数ペア:

[(1, 74080510), (2, 37040255), (5, 14816102), (7, 10582930), (10, 7408051), (14, 5291465), (35, 2116586), (70, 1058293), (449, 164990), (898, 82495), (2245, 32998), (2357, 31430), (3143, 23570), (4490, 16499), (4714, 15715), (6286, 11785)]