67874204140

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{4968829}}^1$

素因数の和:4969521

約数の個数: 24

約数和(自身を含む): 142744548240

約数和(自身を除く): 74870344100

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 2732, 3415, 6830, 13660, 4968829, 9937658, 19875316, 24844145, 49688290, 99376580, 3393710207, 6787420414, 13574840828, 16968551035, 33937102070, 67874204140]

約数ペア:

[(1, 67874204140), (2, 33937102070), (4, 16968551035), (5, 13574840828), (10, 6787420414), (20, 3393710207), (683, 99376580), (1366, 49688290), (2732, 24844145), (3415, 19875316), (6830, 9937658), (13660, 4968829)]