72655148

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{4079}}^1$

素因数の和:4217

約数の個数: 24

約数和(自身を含む): 131033280

約数和(自身を除く): 58378132

約数列:

[1, 2, 4, 61, 73, 122, 146, 244, 292, 4079, 4453, 8158, 8906, 16316, 17812, 248819, 297767, 497638, 595534, 995276, 1191068, 18163787, 36327574, 72655148]

約数ペア:

[(1, 72655148), (2, 36327574), (4, 18163787), (61, 1191068), (73, 995276), (122, 595534), (146, 497638), (244, 297767), (292, 248819), (4079, 17812), (4453, 16316), (8158, 8906)]