81894336

素因数分解:

$2^6\times 3^1\times {\mathrm{227}}^1\times {\mathrm{1879}}^1$

素因数の和:2121

約数の個数: 56

約数和(自身を含む): 217749120

約数和(自身を除く): 135854784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 227, 454, 681, 908, 1362, 1816, 1879, 2724, 3632, 3758, 5448, 5637, 7264, 7516, 10896, 11274, 14528, 15032, 21792, 22548, 30064, 43584, 45096, 60128, 90192, 120256, 180384, 360768, 426533, 853066, 1279599, 1706132, 2559198, 3412264, 5118396, 6824528, 10236792, 13649056, 20473584, 27298112, 40947168, 81894336]

約数ペア:

[(1, 81894336), (2, 40947168), (3, 27298112), (4, 20473584), (6, 13649056), (8, 10236792), (12, 6824528), (16, 5118396), (24, 3412264), (32, 2559198), (48, 1706132), (64, 1279599), (96, 853066), (192, 426533), (227, 360768), (454, 180384), (681, 120256), (908, 90192), (1362, 60128), (1816, 45096), (1879, 43584), (2724, 30064), (3632, 22548), (3758, 21792), (5448, 15032), (5637, 14528), (7264, 11274), (7516, 10896)]