72854808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233509}}^1$

素因数の和:233531

約数の個数: 32

約数和(自身を含む): 196148400

約数和(自身を除く): 123293592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 233509, 467018, 700527, 934036, 1401054, 1868072, 2802108, 3035617, 5604216, 6071234, 9106851, 12142468, 18213702, 24284936, 36427404, 72854808]

約数ペア:

[(1, 72854808), (2, 36427404), (3, 24284936), (4, 18213702), (6, 12142468), (8, 9106851), (12, 6071234), (13, 5604216), (24, 3035617), (26, 2802108), (39, 1868072), (52, 1401054), (78, 934036), (104, 700527), (156, 467018), (312, 233509)]