86309360

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14779}}^1$

素因数の和:14865

約数の個数: 40

約数和(自身を含む): 203431920

約数和(自身を除く): 117122560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 14779, 29558, 59116, 73895, 118232, 147790, 236464, 295580, 591160, 1078867, 1182320, 2157734, 4315468, 5394335, 8630936, 10788670, 17261872, 21577340, 43154680, 86309360]

約数ペア:

[(1, 86309360), (2, 43154680), (4, 21577340), (5, 17261872), (8, 10788670), (10, 8630936), (16, 5394335), (20, 4315468), (40, 2157734), (73, 1182320), (80, 1078867), (146, 591160), (292, 295580), (365, 236464), (584, 147790), (730, 118232), (1168, 73895), (1460, 59116), (2920, 29558), (5840, 14779)]