68318490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4133}}^1$

素因数の和:4191

約数の個数: 64

約数和(自身を含む): 178588800

約数和(自身を除く): 110270310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 4133, 5510, 8265, 8266, 12399, 16530, 20665, 24798, 41330, 61995, 78527, 119857, 123990, 157054, 235581, 239714, 359571, 392635, 471162, 599285, 719142, 785270, 1177905, 1198570, 1797855, 2277283, 2355810, 3595710, 4554566, 6831849, 11386415, 13663698, 22772830, 34159245, 68318490]

約数ペア:

[(1, 68318490), (2, 34159245), (3, 22772830), (5, 13663698), (6, 11386415), (10, 6831849), (15, 4554566), (19, 3595710), (29, 2355810), (30, 2277283), (38, 1797855), (57, 1198570), (58, 1177905), (87, 785270), (95, 719142), (114, 599285), (145, 471162), (174, 392635), (190, 359571), (285, 239714), (290, 235581), (435, 157054), (551, 123990), (570, 119857), (870, 78527), (1102, 61995), (1653, 41330), (2755, 24798), (3306, 20665), (4133, 16530), (5510, 12399), (8265, 8266)]