90019062

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1697}}^1$

素因数の和:2133

約数の個数: 48

約数和(自身を含む): 223565472

約数和(自身を除く): 133546410

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 421, 842, 1263, 1697, 2526, 2947, 3394, 3789, 5091, 5894, 7578, 8841, 10182, 11879, 15273, 17682, 23758, 26523, 30546, 35637, 53046, 71274, 106911, 213822, 714437, 1428874, 2143311, 4286622, 5001059, 6429933, 10002118, 12859866, 15003177, 30006354, 45009531, 90019062]

約数ペア:

[(1, 90019062), (2, 45009531), (3, 30006354), (6, 15003177), (7, 12859866), (9, 10002118), (14, 6429933), (18, 5001059), (21, 4286622), (42, 2143311), (63, 1428874), (126, 714437), (421, 213822), (842, 106911), (1263, 71274), (1697, 53046), (2526, 35637), (2947, 30546), (3394, 26523), (3789, 23758), (5091, 17682), (5894, 15273), (7578, 11879), (8841, 10182)]