170621334

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 421284864

約数和(自身を除く): 250663530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 43, 62, 78, 86, 93, 117, 129, 186, 234, 258, 279, 387, 403, 547, 558, 559, 774, 806, 1094, 1118, 1209, 1333, 1641, 1677, 2418, 2666, 3282, 3354, 3627, 3999, 4923, 5031, 7111, 7254, 7998, 9846, 10062, 11997, 14222, 16957, 17329, 21333, 23521, 23994, 33914, 34658, 42666, 47042, 50871, 51987, 63999, 70563, 101742, 103974, 127998, 141126, 152613, 155961, 211689, 220441, 305226, 305773, 311922, 423378, 440882, 611546, 661323, 729151, 917319, 1322646, 1458302, 1834638, 1983969, 2187453, 2751957, 3967938, 4374906, 5503914, 6562359, 9478963, 13124718, 18957926, 28436889, 56873778, 85310667, 170621334]

約数ペア:

[(1, 170621334), (2, 85310667), (3, 56873778), (6, 28436889), (9, 18957926), (13, 13124718), (18, 9478963), (26, 6562359), (31, 5503914), (39, 4374906), (43, 3967938), (62, 2751957), (78, 2187453), (86, 1983969), (93, 1834638), (117, 1458302), (129, 1322646), (186, 917319), (234, 729151), (258, 661323), (279, 611546), (387, 440882), (403, 423378), (547, 311922), (558, 305773), (559, 305226), (774, 220441), (806, 211689), (1094, 155961), (1118, 152613), (1209, 141126), (1333, 127998), (1641, 103974), (1677, 101742), (2418, 70563), (2666, 63999), (3282, 51987), (3354, 50871), (3627, 47042), (3999, 42666), (4923, 34658), (5031, 33914), (7111, 23994), (7254, 23521), (7998, 21333), (9846, 17329), (10062, 16957), (11997, 14222)]