68976768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 213073920

約数和(自身を除く): 144097152

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, 192, 201, 224, 268, 336, 383, 384, 402, 448, 469, 536, 672, 766, 804, 896, 938, 1072, 1149, 1344, 1407, 1532, 1608, 1876, 2144, 2298, 2681, 2688, 2814, 3064, 3216, 3752, 4288, 4596, 5362, 5628, 6128, 6432, 7504, 8043, 8576, 9192, 10724, 11256, 12256, 12864, 15008, 16086, 18384, 21448, 22512, 24512, 25661, 25728, 30016, 32172, 36768, 42896, 45024, 49024, 51322, 60032, 64344, 73536, 76983, 85792, 90048, 102644, 128688, 147072, 153966, 171584, 179627, 180096, 205288, 257376, 307932, 343168, 359254, 410576, 514752, 538881, 615864, 718508, 821152, 1029504, 1077762, 1231728, 1437016, 1642304, 2155524, 2463456, 2874032, 3284608, 4311048, 4926912, 5748064, 8622096, 9853824, 11496128, 17244192, 22992256, 34488384, 68976768]

約数ペア:

[(1, 68976768), (2, 34488384), (3, 22992256), (4, 17244192), (6, 11496128), (7, 9853824), (8, 8622096), (12, 5748064), (14, 4926912), (16, 4311048), (21, 3284608), (24, 2874032), (28, 2463456), (32, 2155524), (42, 1642304), (48, 1437016), (56, 1231728), (64, 1077762), (67, 1029504), (84, 821152), (96, 718508), (112, 615864), (128, 538881), (134, 514752), (168, 410576), (192, 359254), (201, 343168), (224, 307932), (268, 257376), (336, 205288), (383, 180096), (384, 179627), (402, 171584), (448, 153966), (469, 147072), (536, 128688), (672, 102644), (766, 90048), (804, 85792), (896, 76983), (938, 73536), (1072, 64344), (1149, 60032), (1344, 51322), (1407, 49024), (1532, 45024), (1608, 42896), (1876, 36768), (2144, 32172), (2298, 30016), (2681, 25728), (2688, 25661), (2814, 24512), (3064, 22512), (3216, 21448), (3752, 18384), (4288, 16086), (4596, 15008), (5362, 12864), (5628, 12256), (6128, 11256), (6432, 10724), (7504, 9192), (8043, 8576)]