90478854

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{106949}}^1$

素因数の和:107004

約数の個数: 24

約数和(自身を含む): 200210400

約数和(自身を除く): 109731546

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 106949, 213898, 320847, 641694, 962541, 1925082, 5026603, 10053206, 15079809, 30159618, 45239427, 90478854]

約数ペア:

[(1, 90478854), (2, 45239427), (3, 30159618), (6, 15079809), (9, 10053206), (18, 5026603), (47, 1925082), (94, 962541), (141, 641694), (282, 320847), (423, 213898), (846, 106949)]