80645532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{55541}}^1$

素因数の和:55570

約数の個数: 36

約数和(自身を含む): 206838408

約数和(自身を除く): 126192876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 55541, 111082, 166623, 222164, 333246, 610951, 666492, 1221902, 1832853, 2443804, 3665706, 6720461, 7331412, 13440922, 20161383, 26881844, 40322766, 80645532]

約数ペア:

[(1, 80645532), (2, 40322766), (3, 26881844), (4, 20161383), (6, 13440922), (11, 7331412), (12, 6720461), (22, 3665706), (33, 2443804), (44, 1832853), (66, 1221902), (121, 666492), (132, 610951), (242, 333246), (363, 222164), (484, 166623), (726, 111082), (1452, 55541)]