74722734

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3329}}^1$

素因数の和:3409

約数の個数: 48

約数和(自身を含む): 171428400

約数和(自身を除く): 96705666

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 258, 261, 387, 522, 774, 1247, 2494, 3329, 3741, 6658, 7482, 9987, 11223, 19974, 22446, 29961, 59922, 96541, 143147, 193082, 286294, 289623, 429441, 579246, 858882, 868869, 1288323, 1737738, 2576646, 4151263, 8302526, 12453789, 24907578, 37361367, 74722734]

約数ペア:

[(1, 74722734), (2, 37361367), (3, 24907578), (6, 12453789), (9, 8302526), (18, 4151263), (29, 2576646), (43, 1737738), (58, 1288323), (86, 868869), (87, 858882), (129, 579246), (174, 429441), (258, 289623), (261, 286294), (387, 193082), (522, 143147), (774, 96541), (1247, 59922), (2494, 29961), (3329, 22446), (3741, 19974), (6658, 11223), (7482, 9987)]