71215532

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{757}}^1\times {\mathrm{811}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 129254160

約数和(自身を除く): 58038628

約数列:

[1, 2, 4, 29, 58, 116, 757, 811, 1514, 1622, 3028, 3244, 21953, 23519, 43906, 47038, 87812, 94076, 613927, 1227854, 2455708, 17803883, 35607766, 71215532]

約数ペア:

[(1, 71215532), (2, 35607766), (4, 17803883), (29, 2455708), (58, 1227854), (116, 613927), (757, 94076), (811, 87812), (1514, 47038), (1622, 43906), (3028, 23519), (3244, 21953)]