71340172

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2417}}^1$

素因数の和:2625

約数の個数: 24

約数和(自身を含む): 128366784

約数和(自身を除く): 57026612

約数列:

[1, 2, 4, 47, 94, 157, 188, 314, 628, 2417, 4834, 7379, 9668, 14758, 29516, 113599, 227198, 379469, 454396, 758938, 1517876, 17835043, 35670086, 71340172]

約数ペア:

[(1, 71340172), (2, 35670086), (4, 17835043), (47, 1517876), (94, 758938), (157, 454396), (188, 379469), (314, 227198), (628, 113599), (2417, 29516), (4834, 14758), (7379, 9668)]