82215924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3779}}^1$

素因数の和:3837

約数の個数: 72

約数和(自身を含む): 229249440

約数和(自身を除く): 147033516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 3779, 5439, 7252, 7558, 10878, 11337, 15116, 21756, 22674, 26453, 45348, 52906, 79359, 105812, 139823, 158718, 185171, 279646, 317436, 370342, 419469, 555513, 559292, 740684, 838938, 978761, 1111026, 1677876, 1957522, 2222052, 2936283, 3915044, 5872566, 6851327, 11745132, 13702654, 20553981, 27405308, 41107962, 82215924]

約数ペア:

[(1, 82215924), (2, 41107962), (3, 27405308), (4, 20553981), (6, 13702654), (7, 11745132), (12, 6851327), (14, 5872566), (21, 3915044), (28, 2936283), (37, 2222052), (42, 1957522), (49, 1677876), (74, 1111026), (84, 978761), (98, 838938), (111, 740684), (147, 559292), (148, 555513), (196, 419469), (222, 370342), (259, 317436), (294, 279646), (444, 185171), (518, 158718), (588, 139823), (777, 105812), (1036, 79359), (1554, 52906), (1813, 45348), (3108, 26453), (3626, 22674), (3779, 21756), (5439, 15116), (7252, 11337), (7558, 10878)]