68224144

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1975

約数の個数: 40

約数和(自身を含む): 137884032

約数和(自身を除く): 69659888

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 106, 172, 212, 344, 424, 688, 848, 1871, 2279, 3742, 4558, 7484, 9116, 14968, 18232, 29936, 36464, 80453, 99163, 160906, 198326, 321812, 396652, 643624, 793304, 1287248, 1586608, 4264009, 8528018, 17056036, 34112072, 68224144]

約数ペア:

[(1, 68224144), (2, 34112072), (4, 17056036), (8, 8528018), (16, 4264009), (43, 1586608), (53, 1287248), (86, 793304), (106, 643624), (172, 396652), (212, 321812), (344, 198326), (424, 160906), (688, 99163), (848, 80453), (1871, 36464), (2279, 29936), (3742, 18232), (4558, 14968), (7484, 9116)]