76672432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2341}}^1$

素因数の和:2461

約数の個数: 40

約数和(自身を含む): 156820320

約数和(自身を除く): 80147888

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 2047, 2341, 4094, 4682, 8188, 9364, 16376, 18728, 32752, 37456, 53843, 107686, 208349, 215372, 416698, 430744, 833396, 861488, 1666792, 3333584, 4792027, 9584054, 19168108, 38336216, 76672432]

約数ペア:

[(1, 76672432), (2, 38336216), (4, 19168108), (8, 9584054), (16, 4792027), (23, 3333584), (46, 1666792), (89, 861488), (92, 833396), (178, 430744), (184, 416698), (356, 215372), (368, 208349), (712, 107686), (1424, 53843), (2047, 37456), (2341, 32752), (4094, 18728), (4682, 16376), (8188, 9364)]