63771352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7687}}^1$

素因数の和:7771

約数の個数: 32

約数和(自身を含む): 128697120

約数和(自身を除く): 64925768

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 7687, 8296, 15374, 30748, 61496, 130679, 261358, 468907, 522716, 937814, 1045432, 1875628, 3751256, 7971419, 15942838, 31885676, 63771352]

約数ペア:

[(1, 63771352), (2, 31885676), (4, 15942838), (8, 7971419), (17, 3751256), (34, 1875628), (61, 1045432), (68, 937814), (122, 522716), (136, 468907), (244, 261358), (488, 130679), (1037, 61496), (2074, 30748), (4148, 15374), (7687, 8296)]