66377472

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{12347}}^1$

素因数の和:12373

約数の個数: 72

約数和(自身を含む): 201914496

約数和(自身を除く): 135537024

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, 12347, 24694, 37041, 49388, 74082, 86429, 98776, 148164, 172858, 197552, 259287, 296328, 345716, 395104, 518574, 592656, 691432, 790208, 1037148, 1185312, 1382864, 1580416, 2074296, 2370624, 2765728, 3160832, 4148592, 4741248, 5531456, 8297184, 9482496, 11062912, 16594368, 22125824, 33188736, 66377472]

約数ペア:

[(1, 66377472), (2, 33188736), (3, 22125824), (4, 16594368), (6, 11062912), (7, 9482496), (8, 8297184), (12, 5531456), (14, 4741248), (16, 4148592), (21, 3160832), (24, 2765728), (28, 2370624), (32, 2074296), (42, 1580416), (48, 1382864), (56, 1185312), (64, 1037148), (84, 790208), (96, 691432), (112, 592656), (128, 518574), (168, 395104), (192, 345716), (224, 296328), (256, 259287), (336, 197552), (384, 172858), (448, 148164), (672, 98776), (768, 86429), (896, 74082), (1344, 49388), (1792, 37041), (2688, 24694), (5376, 12347)]