82573668

素因数分解:

$2^2\times 3^4\times {\mathrm{254857}}^1$

素因数の和:254873

約数の個数: 30

約数和(自身を含む): 215864726

約数和(自身を除く): 133291058

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 254857, 509714, 764571, 1019428, 1529142, 2293713, 3058284, 4587426, 6881139, 9174852, 13762278, 20643417, 27524556, 41286834, 82573668]

約数ペア:

[(1, 82573668), (2, 41286834), (3, 27524556), (4, 20643417), (6, 13762278), (9, 9174852), (12, 6881139), (18, 4587426), (27, 3058284), (36, 2293713), (54, 1529142), (81, 1019428), (108, 764571), (162, 509714), (324, 254857)]