71300795470

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1\times {\mathrm{176047}}^1$

素因数の和:176556

約数の個数: 32

約数和(自身を含む): 129936099456

約数和(自身を除く): 58635303986

約数列:

[1, 2, 5, 10, 101, 202, 401, 505, 802, 1010, 2005, 4010, 40501, 81002, 176047, 202505, 352094, 405010, 880235, 1760470, 17780747, 35561494, 70594847, 88903735, 141189694, 177807470, 352974235, 705948470, 7130079547, 14260159094, 35650397735, 71300795470]

約数ペア:

[(1, 71300795470), (2, 35650397735), (5, 14260159094), (10, 7130079547), (101, 705948470), (202, 352974235), (401, 177807470), (505, 141189694), (802, 88903735), (1010, 70594847), (2005, 35561494), (4010, 17780747), (40501, 1760470), (81002, 880235), (176047, 405010), (202505, 352094)]