74142524

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1034

約数の個数: 36

約数和(自身を含む): 139448904

約数和(自身を除く): 65306380

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 529, 851, 947, 1058, 1702, 1894, 2116, 3404, 3788, 19573, 21781, 35039, 39146, 43562, 70078, 78292, 87124, 140156, 500963, 805897, 1001926, 1611794, 2003852, 3223588, 18535631, 37071262, 74142524]

約数ペア:

[(1, 74142524), (2, 37071262), (4, 18535631), (23, 3223588), (37, 2003852), (46, 1611794), (74, 1001926), (92, 805897), (148, 500963), (529, 140156), (851, 87124), (947, 78292), (1058, 70078), (1702, 43562), (1894, 39146), (2116, 35039), (3404, 21781), (3788, 19573)]