90512568

素因数分解:

$2^3\times 3^2\times {\mathrm{1257119}}^1$

素因数の和:1257131

約数の個数: 24

約数和(自身を含む): 245138400

約数和(自身を除く): 154625832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1257119, 2514238, 3771357, 5028476, 7542714, 10056952, 11314071, 15085428, 22628142, 30170856, 45256284, 90512568]

約数ペア:

[(1, 90512568), (2, 45256284), (3, 30170856), (4, 22628142), (6, 15085428), (8, 11314071), (9, 10056952), (12, 7542714), (18, 5028476), (24, 3771357), (36, 2514238), (72, 1257119)]