64259328

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11953}}^1$

素因数の和:11979

約数の個数: 72

約数和(自身を含む): 195471808

約数和(自身を除く): 131212480

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, 11953, 23906, 35859, 47812, 71718, 83671, 95624, 143436, 167342, 191248, 251013, 286872, 334684, 382496, 502026, 573744, 669368, 764992, 1004052, 1147488, 1338736, 1529984, 2008104, 2294976, 2677472, 3059968, 4016208, 4589952, 5354944, 8032416, 9179904, 10709888, 16064832, 21419776, 32129664, 64259328]

約数ペア:

[(1, 64259328), (2, 32129664), (3, 21419776), (4, 16064832), (6, 10709888), (7, 9179904), (8, 8032416), (12, 5354944), (14, 4589952), (16, 4016208), (21, 3059968), (24, 2677472), (28, 2294976), (32, 2008104), (42, 1529984), (48, 1338736), (56, 1147488), (64, 1004052), (84, 764992), (96, 669368), (112, 573744), (128, 502026), (168, 382496), (192, 334684), (224, 286872), (256, 251013), (336, 191248), (384, 167342), (448, 143436), (672, 95624), (768, 83671), (896, 71718), (1344, 47812), (1792, 35859), (2688, 23906), (5376, 11953)]