63173988

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{12809}}^1$

素因数の和:12956

約数の個数: 36

約数和(自身を含む): 160867980

約数和(自身を除く): 97693992

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 12809, 25618, 38427, 51236, 76854, 115281, 153708, 230562, 461124, 1754833, 3509666, 5264499, 7019332, 10528998, 15793497, 21057996, 31586994, 63173988]

約数ペア:

[(1, 63173988), (2, 31586994), (3, 21057996), (4, 15793497), (6, 10528998), (9, 7019332), (12, 5264499), (18, 3509666), (36, 1754833), (137, 461124), (274, 230562), (411, 153708), (548, 115281), (822, 76854), (1233, 51236), (1644, 38427), (2466, 25618), (4932, 12809)]