72080950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{49711}}^1$

素因数の和:49752

約数の個数: 24

約数和(自身を含む): 138696480

約数和(自身を除く): 66615530

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 49711, 99422, 248555, 497110, 1242775, 1441619, 2485550, 2883238, 7208095, 14416190, 36040475, 72080950]

約数ペア:

[(1, 72080950), (2, 36040475), (5, 14416190), (10, 7208095), (25, 2883238), (29, 2485550), (50, 1441619), (58, 1242775), (145, 497110), (290, 248555), (725, 99422), (1450, 49711)]