69560928

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 208864656

約数和(自身を除く): 139303728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 43, 48, 72, 82, 86, 96, 123, 129, 137, 144, 164, 172, 246, 258, 274, 288, 328, 344, 369, 387, 411, 492, 516, 548, 656, 688, 738, 774, 822, 984, 1032, 1096, 1233, 1312, 1376, 1476, 1548, 1644, 1763, 1968, 2064, 2192, 2466, 2952, 3096, 3288, 3526, 3936, 4128, 4384, 4932, 5289, 5617, 5891, 5904, 6192, 6576, 7052, 9864, 10578, 11234, 11782, 11808, 12384, 13152, 14104, 15867, 16851, 17673, 19728, 21156, 22468, 23564, 28208, 31734, 33702, 35346, 39456, 42312, 44936, 47128, 50553, 53019, 56416, 63468, 67404, 70692, 84624, 89872, 94256, 101106, 106038, 126936, 134808, 141384, 169248, 179744, 188512, 202212, 212076, 241531, 253872, 269616, 282768, 404424, 424152, 483062, 507744, 539232, 565536, 724593, 808848, 848304, 966124, 1449186, 1617696, 1696608, 1932248, 2173779, 2898372, 3864496, 4347558, 5796744, 7728992, 8695116, 11593488, 17390232, 23186976, 34780464, 69560928]

約数ペア:

[(1, 69560928), (2, 34780464), (3, 23186976), (4, 17390232), (6, 11593488), (8, 8695116), (9, 7728992), (12, 5796744), (16, 4347558), (18, 3864496), (24, 2898372), (32, 2173779), (36, 1932248), (41, 1696608), (43, 1617696), (48, 1449186), (72, 966124), (82, 848304), (86, 808848), (96, 724593), (123, 565536), (129, 539232), (137, 507744), (144, 483062), (164, 424152), (172, 404424), (246, 282768), (258, 269616), (274, 253872), (288, 241531), (328, 212076), (344, 202212), (369, 188512), (387, 179744), (411, 169248), (492, 141384), (516, 134808), (548, 126936), (656, 106038), (688, 101106), (738, 94256), (774, 89872), (822, 84624), (984, 70692), (1032, 67404), (1096, 63468), (1233, 56416), (1312, 53019), (1376, 50553), (1476, 47128), (1548, 44936), (1644, 42312), (1763, 39456), (1968, 35346), (2064, 33702), (2192, 31734), (2466, 28208), (2952, 23564), (3096, 22468), (3288, 21156), (3526, 19728), (3936, 17673), (4128, 16851), (4384, 15867), (4932, 14104), (5289, 13152), (5617, 12384), (5891, 11808), (5904, 11782), (6192, 11234), (6576, 10578), (7052, 9864)]