77540868

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 209932800

約数和(自身を除く): 132391932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 59, 86, 108, 118, 129, 172, 177, 236, 258, 283, 354, 387, 516, 531, 566, 708, 774, 849, 1062, 1132, 1161, 1548, 1593, 1698, 2124, 2322, 2537, 2547, 3186, 3396, 4644, 5074, 5094, 6372, 7611, 7641, 10148, 10188, 12169, 15222, 15282, 16697, 22833, 24338, 30444, 30564, 33394, 36507, 45666, 48676, 50091, 66788, 68499, 73014, 91332, 100182, 109521, 136998, 146028, 150273, 200364, 219042, 273996, 300546, 328563, 438084, 450819, 601092, 657126, 717971, 901638, 1314252, 1435942, 1803276, 2153913, 2871884, 4307826, 6461739, 8615652, 12923478, 19385217, 25846956, 38770434, 77540868]

約数ペア:

[(1, 77540868), (2, 38770434), (3, 25846956), (4, 19385217), (6, 12923478), (9, 8615652), (12, 6461739), (18, 4307826), (27, 2871884), (36, 2153913), (43, 1803276), (54, 1435942), (59, 1314252), (86, 901638), (108, 717971), (118, 657126), (129, 601092), (172, 450819), (177, 438084), (236, 328563), (258, 300546), (283, 273996), (354, 219042), (387, 200364), (516, 150273), (531, 146028), (566, 136998), (708, 109521), (774, 100182), (849, 91332), (1062, 73014), (1132, 68499), (1161, 66788), (1548, 50091), (1593, 48676), (1698, 45666), (2124, 36507), (2322, 33394), (2537, 30564), (2547, 30444), (3186, 24338), (3396, 22833), (4644, 16697), (5074, 15282), (5094, 15222), (6372, 12169), (7611, 10188), (7641, 10148)]