64393704

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{2311}}^1$

素因数の和:2372

約数の個数: 80

約数和(自身を含む): 184636320

約数和(自身を除く): 120242616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 1032, 1161, 1548, 2311, 2322, 3096, 3483, 4622, 4644, 6933, 6966, 9244, 9288, 13866, 13932, 18488, 20799, 27732, 27864, 41598, 55464, 62397, 83196, 99373, 124794, 166392, 187191, 198746, 249588, 298119, 374382, 397492, 499176, 596238, 748764, 794984, 894357, 1192476, 1497528, 1788714, 2384952, 2683071, 3577428, 5366142, 7154856, 8049213, 10732284, 16098426, 21464568, 32196852, 64393704]

約数ペア:

[(1, 64393704), (2, 32196852), (3, 21464568), (4, 16098426), (6, 10732284), (8, 8049213), (9, 7154856), (12, 5366142), (18, 3577428), (24, 2683071), (27, 2384952), (36, 1788714), (43, 1497528), (54, 1192476), (72, 894357), (81, 794984), (86, 748764), (108, 596238), (129, 499176), (162, 397492), (172, 374382), (216, 298119), (258, 249588), (324, 198746), (344, 187191), (387, 166392), (516, 124794), (648, 99373), (774, 83196), (1032, 62397), (1161, 55464), (1548, 41598), (2311, 27864), (2322, 27732), (3096, 20799), (3483, 18488), (4622, 13932), (4644, 13866), (6933, 9288), (6966, 9244)]