80479218

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1597}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 166140864

約数和(自身を除く): 85661646

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 227, 454, 681, 1362, 1597, 3194, 4791, 8399, 9582, 16798, 25197, 50394, 59089, 118178, 177267, 354534, 362519, 725038, 1087557, 2175114, 13413203, 26826406, 40239609, 80479218]

約数ペア:

[(1, 80479218), (2, 40239609), (3, 26826406), (6, 13413203), (37, 2175114), (74, 1087557), (111, 725038), (222, 362519), (227, 354534), (454, 177267), (681, 118178), (1362, 59089), (1597, 50394), (3194, 25197), (4791, 16798), (8399, 9582)]