73903930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2879}}^1$

素因数の和:3054

約数の個数: 32

約数和(自身を含む): 141834240

約数和(自身を除く): 67930310

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 755, 1510, 2567, 2879, 5134, 5758, 12835, 14395, 25670, 28790, 48943, 97886, 244715, 434729, 489430, 869458, 2173645, 4347290, 7390393, 14780786, 36951965, 73903930]

約数ペア:

[(1, 73903930), (2, 36951965), (5, 14780786), (10, 7390393), (17, 4347290), (34, 2173645), (85, 869458), (151, 489430), (170, 434729), (302, 244715), (755, 97886), (1510, 48943), (2567, 28790), (2879, 25670), (5134, 14395), (5758, 12835)]