78856074

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{887}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 187012800

約数和(自身を除く): 108156726

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 449, 887, 898, 1347, 1774, 2661, 2694, 4041, 4939, 5322, 7983, 8082, 9757, 9878, 14817, 15966, 19514, 29271, 29634, 44451, 58542, 87813, 88902, 175626, 398263, 796526, 1194789, 2389578, 3584367, 4380893, 7168734, 8761786, 13142679, 26285358, 39428037, 78856074]

約数ペア:

[(1, 78856074), (2, 39428037), (3, 26285358), (6, 13142679), (9, 8761786), (11, 7168734), (18, 4380893), (22, 3584367), (33, 2389578), (66, 1194789), (99, 796526), (198, 398263), (449, 175626), (887, 88902), (898, 87813), (1347, 58542), (1774, 44451), (2661, 29634), (2694, 29271), (4041, 19514), (4939, 15966), (5322, 14817), (7983, 9878), (8082, 9757)]