73541740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{69379}}^1$

素因数の和:69441

約数の個数: 24

約数和(自身を含む): 157353840

約数和(自身を除く): 83812100

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 69379, 138758, 277516, 346895, 693790, 1387580, 3677087, 7354174, 14708348, 18385435, 36770870, 73541740]

約数ペア:

[(1, 73541740), (2, 36770870), (4, 18385435), (5, 14708348), (10, 7354174), (20, 3677087), (53, 1387580), (106, 693790), (212, 346895), (265, 277516), (530, 138758), (1060, 69379)]