80654904

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101837}}^1$

素因数の和:101860

約数の個数: 48

約数和(自身を含む): 238300920

約数和(自身を除く): 157646016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 101837, 203674, 305511, 407348, 611022, 814696, 916533, 1120207, 1222044, 1833066, 2240414, 2444088, 3360621, 3666132, 4480828, 6721242, 7332264, 8961656, 10081863, 13442484, 20163726, 26884968, 40327452, 80654904]

約数ペア:

[(1, 80654904), (2, 40327452), (3, 26884968), (4, 20163726), (6, 13442484), (8, 10081863), (9, 8961656), (11, 7332264), (12, 6721242), (18, 4480828), (22, 3666132), (24, 3360621), (33, 2444088), (36, 2240414), (44, 1833066), (66, 1222044), (72, 1120207), (88, 916533), (99, 814696), (132, 611022), (198, 407348), (264, 305511), (396, 203674), (792, 101837)]