68728498176

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^2\times {\mathrm{66191}}^1$

素因数の和:66242

約数の個数: 144

約数和(自身を含む): 198413167680

約数和(自身を除く): 129684669504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 512, 624, 676, 768, 832, 1014, 1024, 1248, 1352, 1536, 1664, 2028, 2048, 2496, 2704, 3072, 3328, 4056, 4992, 5408, 6144, 6656, 8112, 9984, 10816, 13312, 16224, 19968, 21632, 26624, 32448, 39936, 43264, 64896, 66191, 79872, 86528, 129792, 132382, 173056, 198573, 259584, 264764, 346112, 397146, 519168, 529528, 794292, 860483, 1038336, 1059056, 1588584, 1720966, 2118112, 2581449, 3177168, 3441932, 4236224, 5162898, 6354336, 6883864, 8472448, 10325796, 11186279, 12708672, 13767728, 16944896, 20651592, 22372558, 25417344, 27535456, 33558837, 33889792, 41303184, 44745116, 50834688, 55070912, 67117674, 67779584, 82606368, 89490232, 101669376, 110141824, 134235348, 135559168, 165212736, 178980464, 203338752, 220283648, 268470696, 330425472, 357960928, 406677504, 440567296, 536941392, 660850944, 715921856, 881134592, 1073882784, 1321701888, 1431843712, 1762269184, 2147765568, 2643403776, 2863687424, 4295531136, 5286807552, 5727374848, 8591062272, 11454749696, 17182124544, 22909499392, 34364249088, 68728498176]

約数ペア:

[(1, 68728498176), (2, 34364249088), (3, 22909499392), (4, 17182124544), (6, 11454749696), (8, 8591062272), (12, 5727374848), (13, 5286807552), (16, 4295531136), (24, 2863687424), (26, 2643403776), (32, 2147765568), (39, 1762269184), (48, 1431843712), (52, 1321701888), (64, 1073882784), (78, 881134592), (96, 715921856), (104, 660850944), (128, 536941392), (156, 440567296), (169, 406677504), (192, 357960928), (208, 330425472), (256, 268470696), (312, 220283648), (338, 203338752), (384, 178980464), (416, 165212736), (507, 135559168), (512, 134235348), (624, 110141824), (676, 101669376), (768, 89490232), (832, 82606368), (1014, 67779584), (1024, 67117674), (1248, 55070912), (1352, 50834688), (1536, 44745116), (1664, 41303184), (2028, 33889792), (2048, 33558837), (2496, 27535456), (2704, 25417344), (3072, 22372558), (3328, 20651592), (4056, 16944896), (4992, 13767728), (5408, 12708672), (6144, 11186279), (6656, 10325796), (8112, 8472448), (9984, 6883864), (10816, 6354336), (13312, 5162898), (16224, 4236224), (19968, 3441932), (21632, 3177168), (26624, 2581449), (32448, 2118112), (39936, 1720966), (43264, 1588584), (64896, 1059056), (66191, 1038336), (79872, 860483), (86528, 794292), (129792, 529528), (132382, 519168), (173056, 397146), (198573, 346112), (259584, 264764)]