66670848

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1564

約数の個数: 108

約数和(自身を含む): 202478640

約数和(自身を除く): 135807792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1523, 1824, 2304, 2432, 2736, 3046, 3648, 4569, 4864, 5472, 6092, 7296, 9138, 10944, 12184, 13707, 14592, 18276, 21888, 24368, 27414, 28937, 36552, 43776, 48736, 54828, 57874, 73104, 86811, 97472, 109656, 115748, 146208, 173622, 194944, 219312, 231496, 260433, 292416, 347244, 389888, 438624, 462992, 520866, 584832, 694488, 877248, 925984, 1041732, 1169664, 1388976, 1754496, 1851968, 2083464, 2777952, 3508992, 3703936, 4166928, 5555904, 7407872, 8333856, 11111808, 16667712, 22223616, 33335424, 66670848]

約数ペア:

[(1, 66670848), (2, 33335424), (3, 22223616), (4, 16667712), (6, 11111808), (8, 8333856), (9, 7407872), (12, 5555904), (16, 4166928), (18, 3703936), (19, 3508992), (24, 2777952), (32, 2083464), (36, 1851968), (38, 1754496), (48, 1388976), (57, 1169664), (64, 1041732), (72, 925984), (76, 877248), (96, 694488), (114, 584832), (128, 520866), (144, 462992), (152, 438624), (171, 389888), (192, 347244), (228, 292416), (256, 260433), (288, 231496), (304, 219312), (342, 194944), (384, 173622), (456, 146208), (576, 115748), (608, 109656), (684, 97472), (768, 86811), (912, 73104), (1152, 57874), (1216, 54828), (1368, 48736), (1523, 43776), (1824, 36552), (2304, 28937), (2432, 27414), (2736, 24368), (3046, 21888), (3648, 18276), (4569, 14592), (4864, 13707), (5472, 12184), (6092, 10944), (7296, 9138)]