70874684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 136055808

約数和(自身を除く): 65181124

約数列:

[1, 2, 4, 23, 37, 46, 47, 74, 92, 94, 148, 188, 443, 851, 886, 1081, 1702, 1739, 1772, 2162, 3404, 3478, 4324, 6956, 10189, 16391, 20378, 20821, 32782, 39997, 40756, 41642, 65564, 79994, 83284, 159988, 376993, 478883, 753986, 770377, 957766, 1507972, 1540754, 1915532, 3081508, 17718671, 35437342, 70874684]

約数ペア:

[(1, 70874684), (2, 35437342), (4, 17718671), (23, 3081508), (37, 1915532), (46, 1540754), (47, 1507972), (74, 957766), (92, 770377), (94, 753986), (148, 478883), (188, 376993), (443, 159988), (851, 83284), (886, 79994), (1081, 65564), (1702, 41642), (1739, 40756), (1772, 39997), (2162, 32782), (3404, 20821), (3478, 20378), (4324, 16391), (6956, 10189)]