80755246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{757}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 142879968

約数和(自身を除く): 62124722

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 373, 746, 757, 1514, 4103, 4849, 8206, 8327, 9698, 9841, 16654, 19682, 53339, 106678, 108251, 216502, 282361, 564722, 3105971, 3670693, 6211942, 7341386, 40377623, 80755246]

約数ペア:

[(1, 80755246), (2, 40377623), (11, 7341386), (13, 6211942), (22, 3670693), (26, 3105971), (143, 564722), (286, 282361), (373, 216502), (746, 108251), (757, 106678), (1514, 53339), (4103, 19682), (4849, 16654), (8206, 9841), (8327, 9698)]