68796672

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 213491712

約数和(自身を除く): 144695040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 128, 134, 168, 191, 192, 201, 224, 256, 268, 336, 382, 384, 402, 448, 469, 536, 573, 672, 764, 768, 804, 896, 938, 1072, 1146, 1337, 1344, 1407, 1528, 1608, 1792, 1876, 2144, 2292, 2674, 2688, 2814, 3056, 3216, 3752, 4011, 4288, 4584, 5348, 5376, 5628, 6112, 6432, 7504, 8022, 8576, 9168, 10696, 11256, 12224, 12797, 12864, 15008, 16044, 17152, 18336, 21392, 22512, 24448, 25594, 25728, 30016, 32088, 36672, 38391, 42784, 45024, 48896, 51188, 51456, 60032, 64176, 73344, 76782, 85568, 89579, 90048, 102376, 120064, 128352, 146688, 153564, 171136, 179158, 180096, 204752, 256704, 268737, 307128, 342272, 358316, 360192, 409504, 513408, 537474, 614256, 716632, 819008, 1026816, 1074948, 1228512, 1433264, 1638016, 2149896, 2457024, 2866528, 3276032, 4299792, 4914048, 5733056, 8599584, 9828096, 11466112, 17199168, 22932224, 34398336, 68796672]

約数ペア:

[(1, 68796672), (2, 34398336), (3, 22932224), (4, 17199168), (6, 11466112), (7, 9828096), (8, 8599584), (12, 5733056), (14, 4914048), (16, 4299792), (21, 3276032), (24, 2866528), (28, 2457024), (32, 2149896), (42, 1638016), (48, 1433264), (56, 1228512), (64, 1074948), (67, 1026816), (84, 819008), (96, 716632), (112, 614256), (128, 537474), (134, 513408), (168, 409504), (191, 360192), (192, 358316), (201, 342272), (224, 307128), (256, 268737), (268, 256704), (336, 204752), (382, 180096), (384, 179158), (402, 171136), (448, 153564), (469, 146688), (536, 128352), (573, 120064), (672, 102376), (764, 90048), (768, 89579), (804, 85568), (896, 76782), (938, 73344), (1072, 64176), (1146, 60032), (1337, 51456), (1344, 51188), (1407, 48896), (1528, 45024), (1608, 42784), (1792, 38391), (1876, 36672), (2144, 32088), (2292, 30016), (2674, 25728), (2688, 25594), (2814, 24448), (3056, 22512), (3216, 21392), (3752, 18336), (4011, 17152), (4288, 16044), (4584, 15008), (5348, 12864), (5376, 12797), (5628, 12224), (6112, 11256), (6432, 10696), (7504, 9168), (8022, 8576)]