81846684

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{22073}}^1$

素因数の和:22186

約数の個数: 36

約数和(自身を含む): 208908336

約数和(自身を除く): 127061652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 22073, 44146, 66219, 88292, 132438, 198657, 264876, 397314, 794628, 2273519, 4547038, 6820557, 9094076, 13641114, 20461671, 27282228, 40923342, 81846684]

約数ペア:

[(1, 81846684), (2, 40923342), (3, 27282228), (4, 20461671), (6, 13641114), (9, 9094076), (12, 6820557), (18, 4547038), (36, 2273519), (103, 794628), (206, 397314), (309, 264876), (412, 198657), (618, 132438), (927, 88292), (1236, 66219), (1854, 44146), (3708, 22073)]