66538752

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{12377}}^1$

素因数の和:12403

約数の個数: 72

約数和(自身を含む): 202405056

約数和(自身を除く): 135866304

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, 12377, 24754, 37131, 49508, 74262, 86639, 99016, 148524, 173278, 198032, 259917, 297048, 346556, 396064, 519834, 594096, 693112, 792128, 1039668, 1188192, 1386224, 1584256, 2079336, 2376384, 2772448, 3168512, 4158672, 4752768, 5544896, 8317344, 9505536, 11089792, 16634688, 22179584, 33269376, 66538752]

約数ペア:

[(1, 66538752), (2, 33269376), (3, 22179584), (4, 16634688), (6, 11089792), (7, 9505536), (8, 8317344), (12, 5544896), (14, 4752768), (16, 4158672), (21, 3168512), (24, 2772448), (28, 2376384), (32, 2079336), (42, 1584256), (48, 1386224), (56, 1188192), (64, 1039668), (84, 792128), (96, 693112), (112, 594096), (128, 519834), (168, 396064), (192, 346556), (224, 297048), (256, 259917), (336, 198032), (384, 173278), (448, 148524), (672, 99016), (768, 86639), (896, 74262), (1344, 49508), (1792, 37131), (2688, 24754), (5376, 12377)]