68512836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11173}}^1$

素因数の和:11260

約数の個数: 48

約数和(自身を含む): 185220224

約数和(自身を除く): 116707388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 11173, 22346, 33519, 44692, 67038, 78211, 134076, 156422, 234633, 312844, 469266, 815629, 938532, 1631258, 2446887, 3262516, 4893774, 5709403, 9787548, 11418806, 17128209, 22837612, 34256418, 68512836]

約数ペア:

[(1, 68512836), (2, 34256418), (3, 22837612), (4, 17128209), (6, 11418806), (7, 9787548), (12, 5709403), (14, 4893774), (21, 3262516), (28, 2446887), (42, 1631258), (73, 938532), (84, 815629), (146, 469266), (219, 312844), (292, 234633), (438, 156422), (511, 134076), (876, 78211), (1022, 67038), (1533, 44692), (2044, 33519), (3066, 22346), (6132, 11173)]