64332248

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2137}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 124688160

約数和(自身を除く): 60355912

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 568, 2137, 3763, 4274, 7526, 8548, 15052, 17096, 30104, 113261, 151727, 226522, 303454, 453044, 606908, 906088, 1213816, 8041531, 16083062, 32166124, 64332248]

約数ペア:

[(1, 64332248), (2, 32166124), (4, 16083062), (8, 8041531), (53, 1213816), (71, 906088), (106, 606908), (142, 453044), (212, 303454), (284, 226522), (424, 151727), (568, 113261), (2137, 30104), (3763, 17096), (4274, 15052), (7526, 8548)]