77139672

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{86869}}^1$

素因数の和:86915

約数の個数: 32

約数和(自身を含む): 198063600

約数和(自身を除く): 120923928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 86869, 173738, 260607, 347476, 521214, 694952, 1042428, 2084856, 3214153, 6428306, 9642459, 12856612, 19284918, 25713224, 38569836, 77139672]

約数ペア:

[(1, 77139672), (2, 38569836), (3, 25713224), (4, 19284918), (6, 12856612), (8, 9642459), (12, 6428306), (24, 3214153), (37, 2084856), (74, 1042428), (111, 694952), (148, 521214), (222, 347476), (296, 260607), (444, 173738), (888, 86869)]