71333623907

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{11789}}^1$

素因数の和:11905

約数の個数: 64

約数和(自身を含む): 95074560000

約数和(自身を除く): 23740936093

約数列:

[1, 7, 13, 23, 49, 59, 91, 161, 299, 343, 413, 637, 767, 1127, 1357, 2093, 2891, 4459, 5369, 7889, 9499, 11789, 14651, 17641, 20237, 37583, 66493, 82523, 102557, 123487, 153257, 263081, 271147, 465451, 577661, 695551, 864409, 1072799, 1898029, 3524911, 4043627, 4868857, 6050863, 7509593, 9042163, 13286203, 15997673, 24674377, 34081999, 52567151, 63295141, 93003421, 111983711, 172720639, 207969749, 238573993, 443065987, 783885977, 1209044473, 1455788243, 3101461909, 5487201839, 10190517701, 71333623907]

約数ペア:

[(1, 71333623907), (7, 10190517701), (13, 5487201839), (23, 3101461909), (49, 1455788243), (59, 1209044473), (91, 783885977), (161, 443065987), (299, 238573993), (343, 207969749), (413, 172720639), (637, 111983711), (767, 93003421), (1127, 63295141), (1357, 52567151), (2093, 34081999), (2891, 24674377), (4459, 15997673), (5369, 13286203), (7889, 9042163), (9499, 7509593), (11789, 6050863), (14651, 4868857), (17641, 4043627), (20237, 3524911), (37583, 1898029), (66493, 1072799), (82523, 864409), (102557, 695551), (123487, 577661), (153257, 465451), (263081, 271147)]