86255360

素因数分解:

$2^8\times 5^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:953

約数の個数: 72

約数和(自身を含む): 209469120

約数和(自身を除く): 123213760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 256, 316, 320, 395, 632, 640, 790, 853, 1264, 1280, 1580, 1706, 2528, 3160, 3412, 4265, 5056, 6320, 6824, 8530, 10112, 12640, 13648, 17060, 20224, 25280, 27296, 34120, 50560, 54592, 67387, 68240, 101120, 109184, 134774, 136480, 218368, 269548, 272960, 336935, 539096, 545920, 673870, 1078192, 1091840, 1347740, 2156384, 2695480, 4312768, 5390960, 8625536, 10781920, 17251072, 21563840, 43127680, 86255360]

約数ペア:

[(1, 86255360), (2, 43127680), (4, 21563840), (5, 17251072), (8, 10781920), (10, 8625536), (16, 5390960), (20, 4312768), (32, 2695480), (40, 2156384), (64, 1347740), (79, 1091840), (80, 1078192), (128, 673870), (158, 545920), (160, 539096), (256, 336935), (316, 272960), (320, 269548), (395, 218368), (632, 136480), (640, 134774), (790, 109184), (853, 101120), (1264, 68240), (1280, 67387), (1580, 54592), (1706, 50560), (2528, 34120), (3160, 27296), (3412, 25280), (4265, 20224), (5056, 17060), (6320, 13648), (6824, 12640), (8530, 10112)]