83891898

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1979

約数の個数: 48

約数和(自身を含む): 189236736

約数和(自身を除く): 105344838

約数列:

[1, 2, 3, 6, 9, 18, 47, 53, 94, 106, 141, 159, 282, 318, 423, 477, 846, 954, 1871, 2491, 3742, 4982, 5613, 7473, 11226, 14946, 16839, 22419, 33678, 44838, 87937, 99163, 175874, 198326, 263811, 297489, 527622, 594978, 791433, 892467, 1582866, 1784934, 4660661, 9321322, 13981983, 27963966, 41945949, 83891898]

約数ペア:

[(1, 83891898), (2, 41945949), (3, 27963966), (6, 13981983), (9, 9321322), (18, 4660661), (47, 1784934), (53, 1582866), (94, 892467), (106, 791433), (141, 594978), (159, 527622), (282, 297489), (318, 263811), (423, 198326), (477, 175874), (846, 99163), (954, 87937), (1871, 44838), (2491, 33678), (3742, 22419), (4982, 16839), (5613, 14946), (7473, 11226)]