72231236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12343}}^1$

素因数の和:12384

約数の個数: 48

約数和(自身を含む): 165903360

約数和(自身を除く): 93672124

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 12343, 24686, 49372, 86401, 135773, 172802, 234517, 271546, 345604, 469034, 543092, 938068, 950411, 1641619, 1900822, 2579687, 3283238, 3801644, 5159374, 6566476, 10318748, 18057809, 36115618, 72231236]

約数ペア:

[(1, 72231236), (2, 36115618), (4, 18057809), (7, 10318748), (11, 6566476), (14, 5159374), (19, 3801644), (22, 3283238), (28, 2579687), (38, 1900822), (44, 1641619), (76, 950411), (77, 938068), (133, 543092), (154, 469034), (209, 345604), (266, 271546), (308, 234517), (418, 172802), (532, 135773), (836, 86401), (1463, 49372), (2926, 24686), (5852, 12343)]