79956670

素因数分解:

$2^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{6203}}^1$

素因数の和:7499

約数の個数: 16

約数和(自身を含む): 144056880

約数和(自身を除く): 64100210

約数列:

[1, 2, 5, 10, 1289, 2578, 6203, 6445, 12406, 12890, 31015, 62030, 7995667, 15991334, 39978335, 79956670]

約数ペア:

[(1, 79956670), (2, 39978335), (5, 15991334), (10, 7995667), (1289, 62030), (2578, 31015), (6203, 12890), (6445, 12406)]