79640022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15671}}^1$

素因数の和:15705

約数の個数: 48

約数和(自身を含む): 200100096

約数和(自身を除く): 120460074

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 15671, 31342, 47013, 94026, 109697, 172381, 219394, 329091, 344762, 517143, 658182, 1034286, 1206667, 1896191, 2413334, 3620001, 3792382, 5688573, 7240002, 11377146, 13273337, 26546674, 39820011, 79640022]

約数ペア:

[(1, 79640022), (2, 39820011), (3, 26546674), (6, 13273337), (7, 11377146), (11, 7240002), (14, 5688573), (21, 3792382), (22, 3620001), (33, 2413334), (42, 1896191), (66, 1206667), (77, 1034286), (121, 658182), (154, 517143), (231, 344762), (242, 329091), (363, 219394), (462, 172381), (726, 109697), (847, 94026), (1694, 47013), (2541, 31342), (5082, 15671)]