66446524

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 125139168

約数和(自身を除く): 58692644

約数列:

[1, 2, 4, 37, 43, 53, 74, 86, 106, 148, 172, 197, 212, 394, 788, 1591, 1961, 2279, 3182, 3922, 4558, 6364, 7289, 7844, 8471, 9116, 10441, 14578, 16942, 20882, 29156, 33884, 41764, 84323, 168646, 313427, 337292, 386317, 448963, 626854, 772634, 897926, 1253708, 1545268, 1795852, 16611631, 33223262, 66446524]

約数ペア:

[(1, 66446524), (2, 33223262), (4, 16611631), (37, 1795852), (43, 1545268), (53, 1253708), (74, 897926), (86, 772634), (106, 626854), (148, 448963), (172, 386317), (197, 337292), (212, 313427), (394, 168646), (788, 84323), (1591, 41764), (1961, 33884), (2279, 29156), (3182, 20882), (3922, 16942), (4558, 14578), (6364, 10441), (7289, 9116), (7844, 8471)]