78758198

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{15013}}^1$

素因数の和:15119

約数の個数: 16

約数和(自身を含む): 122874576

約数和(自身を除く): 44116378

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 15013, 30026, 645559, 915793, 1291118, 1831586, 39379099, 78758198]

約数ペア:

[(1, 78758198), (2, 39379099), (43, 1831586), (61, 1291118), (86, 915793), (122, 645559), (2623, 30026), (5246, 15013)]