80432372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{1627}}^1$

素因数の和:2375

約数の個数: 24

約数和(自身を含む): 149333184

約数和(自身を除く): 68900812

約数列:

[1, 2, 4, 17, 34, 68, 727, 1454, 1627, 2908, 3254, 6508, 12359, 24718, 27659, 49436, 55318, 110636, 1182829, 2365658, 4731316, 20108093, 40216186, 80432372]

約数ペア:

[(1, 80432372), (2, 40216186), (4, 20108093), (17, 4731316), (34, 2365658), (68, 1182829), (727, 110636), (1454, 55318), (1627, 49436), (2908, 27659), (3254, 24718), (6508, 12359)]