77132220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116867}}^1$

素因数の和:116890

約数の個数: 48

約数和(自身を含む): 235605888

約数和(自身を除く): 158473668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 116867, 233734, 350601, 467468, 584335, 701202, 1168670, 1285537, 1402404, 1753005, 2337340, 2571074, 3506010, 3856611, 5142148, 6427685, 7012020, 7713222, 12855370, 15426444, 19283055, 25710740, 38566110, 77132220]

約数ペア:

[(1, 77132220), (2, 38566110), (3, 25710740), (4, 19283055), (5, 15426444), (6, 12855370), (10, 7713222), (11, 7012020), (12, 6427685), (15, 5142148), (20, 3856611), (22, 3506010), (30, 2571074), (33, 2337340), (44, 1753005), (55, 1402404), (60, 1285537), (66, 1168670), (110, 701202), (132, 584335), (165, 467468), (220, 350601), (330, 233734), (660, 116867)]