78735426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15493}}^1$

素因数の和:15527

約数の個数: 48

約数和(自身を含む): 197827392

約数和(自身を除く): 119091966

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, 15493, 30986, 46479, 92958, 108451, 170423, 216902, 325353, 340846, 511269, 650706, 1022538, 1192961, 1874653, 2385922, 3578883, 3749306, 5623959, 7157766, 11247918, 13122571, 26245142, 39367713, 78735426]

約数ペア:

[(1, 78735426), (2, 39367713), (3, 26245142), (6, 13122571), (7, 11247918), (11, 7157766), (14, 5623959), (21, 3749306), (22, 3578883), (33, 2385922), (42, 1874653), (66, 1192961), (77, 1022538), (121, 650706), (154, 511269), (231, 340846), (242, 325353), (363, 216902), (462, 170423), (726, 108451), (847, 92958), (1694, 46479), (2541, 30986), (5082, 15493)]