90975082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1531}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 155087424

約数和(自身を除く): 64112342

約数列:

[1, 2, 11, 22, 37, 73, 74, 146, 407, 803, 814, 1531, 1606, 2701, 3062, 5402, 16841, 29711, 33682, 56647, 59422, 111763, 113294, 223526, 623117, 1229393, 1246234, 2458786, 4135231, 8270462, 45487541, 90975082]

約数ペア:

[(1, 90975082), (2, 45487541), (11, 8270462), (22, 4135231), (37, 2458786), (73, 1246234), (74, 1229393), (146, 623117), (407, 223526), (803, 113294), (814, 111763), (1531, 59422), (1606, 56647), (2701, 33682), (3062, 29711), (5402, 16841)]