80907666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{19073}}^1$

素因数の和:19186

約数の個数: 32

約数和(自身を含む): 186772608

約数和(自身を除く): 105864942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 19073, 38146, 57219, 114438, 133511, 267022, 400533, 801066, 1926373, 3852746, 5779119, 11558238, 13484611, 26969222, 40453833, 80907666]

約数ペア:

[(1, 80907666), (2, 40453833), (3, 26969222), (6, 13484611), (7, 11558238), (14, 5779119), (21, 3852746), (42, 1926373), (101, 801066), (202, 400533), (303, 267022), (606, 133511), (707, 114438), (1414, 57219), (2121, 38146), (4242, 19073)]