78957836

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{971}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 143292240

約数和(自身を除く): 64334404

約数列:

[1, 2, 4, 29, 58, 116, 701, 971, 1402, 1942, 2804, 3884, 20329, 28159, 40658, 56318, 81316, 112636, 680671, 1361342, 2722684, 19739459, 39478918, 78957836]

約数ペア:

[(1, 78957836), (2, 39478918), (4, 19739459), (29, 2722684), (58, 1361342), (116, 680671), (701, 112636), (971, 81316), (1402, 56318), (1942, 40658), (2804, 28159), (3884, 20329)]