80867496

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4793}}^1$

素因数の和:4858

約数の個数: 64

約数和(自身を含む): 218606400

約数和(自身を除く): 137738904

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 2109, 2812, 4218, 4793, 5624, 8436, 9586, 14379, 16872, 19172, 28758, 38344, 57516, 91067, 115032, 177341, 182134, 273201, 354682, 364268, 532023, 546402, 709364, 728536, 1064046, 1092804, 1418728, 2128092, 2185608, 3369479, 4256184, 6738958, 10108437, 13477916, 20216874, 26955832, 40433748, 80867496]

約数ペア:

[(1, 80867496), (2, 40433748), (3, 26955832), (4, 20216874), (6, 13477916), (8, 10108437), (12, 6738958), (19, 4256184), (24, 3369479), (37, 2185608), (38, 2128092), (57, 1418728), (74, 1092804), (76, 1064046), (111, 728536), (114, 709364), (148, 546402), (152, 532023), (222, 364268), (228, 354682), (296, 273201), (444, 182134), (456, 177341), (703, 115032), (888, 91067), (1406, 57516), (2109, 38344), (2812, 28758), (4218, 19172), (4793, 16872), (5624, 14379), (8436, 9586)]