72409034

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{10639}}^1$

素因数の和:10765

約数の個数: 16

約数和(自身を含む): 112613760

約数和(自身を除く): 40204726

約数列:

[1, 2, 41, 82, 83, 166, 3403, 6806, 10639, 21278, 436199, 872398, 883037, 1766074, 36204517, 72409034]

約数ペア:

[(1, 72409034), (2, 36204517), (41, 1766074), (82, 883037), (83, 872398), (166, 436199), (3403, 21278), (6806, 10639)]