80230806

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{12347}}^1$

素因数の和:12393

約数の個数: 36

約数和(自身を含む): 183478932

約数和(自身を除く): 103248126

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 12347, 24694, 37041, 74082, 111123, 222246, 234593, 469186, 703779, 1407558, 2111337, 4222674, 4457267, 8914534, 13371801, 26743602, 40115403, 80230806]

約数ペア:

[(1, 80230806), (2, 40115403), (3, 26743602), (6, 13371801), (9, 8914534), (18, 4457267), (19, 4222674), (38, 2111337), (57, 1407558), (114, 703779), (171, 469186), (342, 234593), (361, 222246), (722, 111123), (1083, 74082), (2166, 37041), (3249, 24694), (6498, 12347)]