80999778

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1831}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 165935232

約数和(自身を除く): 84935454

約数列:

[1, 2, 3, 6, 73, 101, 146, 202, 219, 303, 438, 606, 1831, 3662, 5493, 7373, 10986, 14746, 22119, 44238, 133663, 184931, 267326, 369862, 400989, 554793, 801978, 1109586, 13499963, 26999926, 40499889, 80999778]

約数ペア:

[(1, 80999778), (2, 40499889), (3, 26999926), (6, 13499963), (73, 1109586), (101, 801978), (146, 554793), (202, 400989), (219, 369862), (303, 267326), (438, 184931), (606, 133663), (1831, 44238), (3662, 22119), (5493, 14746), (7373, 10986)]