79886942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{15971}}^1$

素因数の和:16075

約数の個数: 16

約数和(自身を含む): 124773264

約数和(自身を除く): 44886322

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 15971, 31942, 654811, 974231, 1309622, 1948462, 39943471, 79886942]

約数ペア:

[(1, 79886942), (2, 39943471), (41, 1948462), (61, 1309622), (82, 974231), (122, 654811), (2501, 31942), (5002, 15971)]