78239904

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{22027}}^1$

素因数の和:22077

約数の個数: 48

約数和(自身を含む): 210940128

約数和(自身を除く): 132700224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 22027, 44054, 66081, 88108, 132162, 176216, 264324, 352432, 528648, 704864, 814999, 1057296, 1629998, 2114592, 2444997, 3259996, 4889994, 6519992, 9779988, 13039984, 19559976, 26079968, 39119952, 78239904]

約数ペア:

[(1, 78239904), (2, 39119952), (3, 26079968), (4, 19559976), (6, 13039984), (8, 9779988), (12, 6519992), (16, 4889994), (24, 3259996), (32, 2444997), (37, 2114592), (48, 1629998), (74, 1057296), (96, 814999), (111, 704864), (148, 528648), (222, 352432), (296, 264324), (444, 176216), (592, 132162), (888, 88108), (1184, 66081), (1776, 44054), (3552, 22027)]