90857112

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2683}}^1$

素因数の和:2792

約数の個数: 64

約数和(自身を含む): 243492480

約数和(自身を除く): 152635368

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 83, 102, 136, 166, 204, 249, 332, 408, 498, 664, 996, 1411, 1992, 2683, 2822, 4233, 5366, 5644, 8049, 8466, 10732, 11288, 16098, 16932, 21464, 32196, 33864, 45611, 64392, 91222, 136833, 182444, 222689, 273666, 364888, 445378, 547332, 668067, 890756, 1094664, 1336134, 1781512, 2672268, 3785713, 5344536, 7571426, 11357139, 15142852, 22714278, 30285704, 45428556, 90857112]

約数ペア:

[(1, 90857112), (2, 45428556), (3, 30285704), (4, 22714278), (6, 15142852), (8, 11357139), (12, 7571426), (17, 5344536), (24, 3785713), (34, 2672268), (51, 1781512), (68, 1336134), (83, 1094664), (102, 890756), (136, 668067), (166, 547332), (204, 445378), (249, 364888), (332, 273666), (408, 222689), (498, 182444), (664, 136833), (996, 91222), (1411, 64392), (1992, 45611), (2683, 33864), (2822, 32196), (4233, 21464), (5366, 16932), (5644, 16098), (8049, 11288), (8466, 10732)]