72505336

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{5297}}^1$

素因数の和:5391

約数の個数: 32

約数和(自身を含む): 143046000

約数和(自身を除く): 70540664

約数列:

[1, 2, 4, 8, 29, 58, 59, 116, 118, 232, 236, 472, 1711, 3422, 5297, 6844, 10594, 13688, 21188, 42376, 153613, 307226, 312523, 614452, 625046, 1228904, 1250092, 2500184, 9063167, 18126334, 36252668, 72505336]

約数ペア:

[(1, 72505336), (2, 36252668), (4, 18126334), (8, 9063167), (29, 2500184), (58, 1250092), (59, 1228904), (116, 625046), (118, 614452), (232, 312523), (236, 307226), (472, 153613), (1711, 42376), (3422, 21188), (5297, 13688), (6844, 10594)]