72626512

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34129}}^1$

素因数の和:34163

約数の個数: 40

約数和(自身を含む): 169284800

約数和(自身を除く): 96658288

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 34129, 68258, 136516, 238903, 273032, 477806, 546064, 648451, 955612, 1296902, 1911224, 2593804, 3822448, 4539157, 5187608, 9078314, 10375216, 18156628, 36313256, 72626512]

約数ペア:

[(1, 72626512), (2, 36313256), (4, 18156628), (7, 10375216), (8, 9078314), (14, 5187608), (16, 4539157), (19, 3822448), (28, 2593804), (38, 1911224), (56, 1296902), (76, 955612), (112, 648451), (133, 546064), (152, 477806), (266, 273032), (304, 238903), (532, 136516), (1064, 68258), (2128, 34129)]