66088261436

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{12068711}}^1$

素因数の和:12068789

約数の個数: 18

約数和(自身を含む): 118864744488

約数和(自身を除く): 52776483052

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5476, 12068711, 24137422, 48274844, 446542307, 893084614, 1786169228, 16522065359, 33044130718, 66088261436]

約数ペア:

[(1, 66088261436), (2, 33044130718), (4, 16522065359), (37, 1786169228), (74, 893084614), (148, 446542307), (1369, 48274844), (2738, 24137422), (5476, 12068711)]