72869274

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{10301}}^1$

素因数の和:10443

約数の個数: 32

約数和(自身を含む): 163183680

約数和(自身を除く): 90314406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 10301, 20602, 30903, 61806, 92709, 185418, 278127, 556254, 1349431, 2698862, 4048293, 8096586, 12144879, 24289758, 36434637, 72869274]

約数ペア:

[(1, 72869274), (2, 36434637), (3, 24289758), (6, 12144879), (9, 8096586), (18, 4048293), (27, 2698862), (54, 1349431), (131, 556254), (262, 278127), (393, 185418), (786, 92709), (1179, 61806), (2358, 30903), (3537, 20602), (7074, 10301)]