67864248

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{6781}}^1$

素因数の和:6932

約数の個数: 48

約数和(自身を含む): 185148600

約数和(自身を除く): 117284352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 6781, 10008, 13562, 20343, 27124, 40686, 54248, 61029, 81372, 122058, 162744, 244116, 488232, 942559, 1885118, 2827677, 3770236, 5655354, 7540472, 8483031, 11310708, 16966062, 22621416, 33932124, 67864248]

約数ペア:

[(1, 67864248), (2, 33932124), (3, 22621416), (4, 16966062), (6, 11310708), (8, 8483031), (9, 7540472), (12, 5655354), (18, 3770236), (24, 2827677), (36, 1885118), (72, 942559), (139, 488232), (278, 244116), (417, 162744), (556, 122058), (834, 81372), (1112, 61029), (1251, 54248), (1668, 40686), (2502, 27124), (3336, 20343), (5004, 13562), (6781, 10008)]