76971419

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 95023104

約数和(自身を除く): 18051685

約数列:

[1, 7, 31, 43, 73, 113, 217, 301, 511, 791, 1333, 2263, 3139, 3503, 4859, 8249, 9331, 15841, 21973, 24521, 34013, 57743, 97309, 150629, 255719, 354707, 681163, 1054403, 1790033, 2482949, 10995917, 76971419]

約数ペア:

[(1, 76971419), (7, 10995917), (31, 2482949), (43, 1790033), (73, 1054403), (113, 681163), (217, 354707), (301, 255719), (511, 150629), (791, 97309), (1333, 57743), (2263, 34013), (3139, 24521), (3503, 21973), (4859, 15841), (8249, 9331)]