78669312

素因数分解:

$2^9\times 3^1\times {\mathrm{51217}}^1$

素因数の和:51238

約数の個数: 40

約数和(自身を含む): 209584056

約数和(自身を除く): 130914744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 51217, 102434, 153651, 204868, 307302, 409736, 614604, 819472, 1229208, 1638944, 2458416, 3277888, 4916832, 6555776, 9833664, 13111552, 19667328, 26223104, 39334656, 78669312]

約数ペア:

[(1, 78669312), (2, 39334656), (3, 26223104), (4, 19667328), (6, 13111552), (8, 9833664), (12, 6555776), (16, 4916832), (24, 3277888), (32, 2458416), (48, 1638944), (64, 1229208), (96, 819472), (128, 614604), (192, 409736), (256, 307302), (384, 204868), (512, 153651), (768, 102434), (1536, 51217)]