71527736

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17497}}^1$

素因数の和:17583

約数の個数: 32

約数和(自身を含む): 155382240

約数和(自身を除く): 83854504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 17497, 34994, 69988, 122479, 139976, 244958, 489916, 979832, 1277281, 2554562, 5109124, 8940967, 10218248, 17881934, 35763868, 71527736]

約数ペア:

[(1, 71527736), (2, 35763868), (4, 17881934), (7, 10218248), (8, 8940967), (14, 5109124), (28, 2554562), (56, 1277281), (73, 979832), (146, 489916), (292, 244958), (511, 139976), (584, 122479), (1022, 69988), (2044, 34994), (4088, 17497)]