80316816

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{16567}}^1$

素因数の和:16679

約数の個数: 40

約数和(自身を含む): 209552064

約数和(自身を除く): 129235248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4848, 16567, 33134, 49701, 66268, 99402, 132536, 198804, 265072, 397608, 795216, 1673267, 3346534, 5019801, 6693068, 10039602, 13386136, 20079204, 26772272, 40158408, 80316816]

約数ペア:

[(1, 80316816), (2, 40158408), (3, 26772272), (4, 20079204), (6, 13386136), (8, 10039602), (12, 6693068), (16, 5019801), (24, 3346534), (48, 1673267), (101, 795216), (202, 397608), (303, 265072), (404, 198804), (606, 132536), (808, 99402), (1212, 66268), (1616, 49701), (2424, 33134), (4848, 16567)]