69723640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5791}}^1$

素因数の和:5852

約数の個数: 64

約数和(自身を含む): 183490560

約数和(自身を除く): 113766920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 5791, 6020, 11582, 12040, 23164, 28955, 40537, 46328, 57910, 81074, 115820, 162148, 202685, 231640, 249013, 324296, 405370, 498026, 810740, 996052, 1245065, 1621480, 1743091, 1992104, 2490130, 3486182, 4980260, 6972364, 8715455, 9960520, 13944728, 17430910, 34861820, 69723640]

約数ペア:

[(1, 69723640), (2, 34861820), (4, 17430910), (5, 13944728), (7, 9960520), (8, 8715455), (10, 6972364), (14, 4980260), (20, 3486182), (28, 2490130), (35, 1992104), (40, 1743091), (43, 1621480), (56, 1245065), (70, 996052), (86, 810740), (140, 498026), (172, 405370), (215, 324296), (280, 249013), (301, 231640), (344, 202685), (430, 162148), (602, 115820), (860, 81074), (1204, 57910), (1505, 46328), (1720, 40537), (2408, 28955), (3010, 23164), (5791, 12040), (6020, 11582)]