72689664

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11831}}^1$

素因数の和:11856

約数の個数: 48

約数和(自身を含む): 193808160

約数和(自身を除く): 121118496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 11831, 23662, 35493, 47324, 70986, 94648, 141972, 189296, 283944, 378592, 567888, 757184, 1135776, 1514368, 2271552, 3028736, 4543104, 6057472, 9086208, 12114944, 18172416, 24229888, 36344832, 72689664]

約数ペア:

[(1, 72689664), (2, 36344832), (3, 24229888), (4, 18172416), (6, 12114944), (8, 9086208), (12, 6057472), (16, 4543104), (24, 3028736), (32, 2271552), (48, 1514368), (64, 1135776), (96, 757184), (128, 567888), (192, 378592), (256, 283944), (384, 189296), (512, 141972), (768, 94648), (1024, 70986), (1536, 47324), (2048, 35493), (3072, 23662), (6144, 11831)]