66355968

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{12343}}^1$

素因数の和:12369

約数の個数: 72

約数和(自身を含む): 201849088

約数和(自身を除く): 135493120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 12343, 24686, 37029, 49372, 74058, 86401, 98744, 148116, 172802, 197488, 259203, 296232, 345604, 394976, 518406, 592464, 691208, 789952, 1036812, 1184928, 1382416, 1579904, 2073624, 2369856, 2764832, 3159808, 4147248, 4739712, 5529664, 8294496, 9479424, 11059328, 16588992, 22118656, 33177984, 66355968]

約数ペア:

[(1, 66355968), (2, 33177984), (3, 22118656), (4, 16588992), (6, 11059328), (7, 9479424), (8, 8294496), (12, 5529664), (14, 4739712), (16, 4147248), (21, 3159808), (24, 2764832), (28, 2369856), (32, 2073624), (42, 1579904), (48, 1382416), (56, 1184928), (64, 1036812), (84, 789952), (96, 691208), (112, 592464), (128, 518406), (168, 394976), (192, 345604), (224, 296232), (256, 259203), (336, 197488), (384, 172802), (448, 148116), (672, 98744), (768, 86401), (896, 74058), (1344, 49372), (1792, 37029), (2688, 24686), (5376, 12343)]