80657664

素因数分解:

$2^8\times 3^1\times {\mathrm{105023}}^1$

素因数の和:105042

約数の個数: 36

約数和(自身を含む): 214669056

約数和(自身を除く): 134011392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 105023, 210046, 315069, 420092, 630138, 840184, 1260276, 1680368, 2520552, 3360736, 5041104, 6721472, 10082208, 13442944, 20164416, 26885888, 40328832, 80657664]

約数ペア:

[(1, 80657664), (2, 40328832), (3, 26885888), (4, 20164416), (6, 13442944), (8, 10082208), (12, 6721472), (16, 5041104), (24, 3360736), (32, 2520552), (48, 1680368), (64, 1260276), (96, 840184), (128, 630138), (192, 420092), (256, 315069), (384, 210046), (768, 105023)]