68085888

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:646

約数の個数: 128

約数和(自身を含む): 203575680

約数和(自身を除く): 135489792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 276, 299, 312, 368, 384, 416, 552, 593, 598, 624, 736, 832, 897, 1104, 1186, 1196, 1248, 1472, 1664, 1779, 1794, 2208, 2372, 2392, 2496, 2944, 3558, 3588, 4416, 4744, 4784, 4992, 7116, 7176, 7709, 8832, 9488, 9568, 13639, 14232, 14352, 15418, 18976, 19136, 23127, 27278, 28464, 28704, 30836, 37952, 38272, 40917, 46254, 54556, 56928, 57408, 61672, 75904, 81834, 92508, 109112, 113856, 114816, 123344, 163668, 177307, 185016, 218224, 227712, 246688, 327336, 354614, 370032, 436448, 493376, 531921, 654672, 709228, 740064, 872896, 986752, 1063842, 1309344, 1418456, 1480128, 1745792, 2127684, 2618688, 2836912, 2960256, 4255368, 5237376, 5673824, 8510736, 11347648, 17021472, 22695296, 34042944, 68085888]

約数ペア:

[(1, 68085888), (2, 34042944), (3, 22695296), (4, 17021472), (6, 11347648), (8, 8510736), (12, 5673824), (13, 5237376), (16, 4255368), (23, 2960256), (24, 2836912), (26, 2618688), (32, 2127684), (39, 1745792), (46, 1480128), (48, 1418456), (52, 1309344), (64, 1063842), (69, 986752), (78, 872896), (92, 740064), (96, 709228), (104, 654672), (128, 531921), (138, 493376), (156, 436448), (184, 370032), (192, 354614), (208, 327336), (276, 246688), (299, 227712), (312, 218224), (368, 185016), (384, 177307), (416, 163668), (552, 123344), (593, 114816), (598, 113856), (624, 109112), (736, 92508), (832, 81834), (897, 75904), (1104, 61672), (1186, 57408), (1196, 56928), (1248, 54556), (1472, 46254), (1664, 40917), (1779, 38272), (1794, 37952), (2208, 30836), (2372, 28704), (2392, 28464), (2496, 27278), (2944, 23127), (3558, 19136), (3588, 18976), (4416, 15418), (4744, 14352), (4784, 14232), (4992, 13639), (7116, 9568), (7176, 9488), (7709, 8832)]