90869808

素因数分解:

$2^4\times 3^1\times {\mathrm{401}}^1\times {\mathrm{4721}}^1$

素因数の和:5133

約数の個数: 40

約数和(自身を含む): 235382256

約数和(自身を除く): 144512448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 802, 1203, 1604, 2406, 3208, 4721, 4812, 6416, 9442, 9624, 14163, 18884, 19248, 28326, 37768, 56652, 75536, 113304, 226608, 1893121, 3786242, 5679363, 7572484, 11358726, 15144968, 22717452, 30289936, 45434904, 90869808]

約数ペア:

[(1, 90869808), (2, 45434904), (3, 30289936), (4, 22717452), (6, 15144968), (8, 11358726), (12, 7572484), (16, 5679363), (24, 3786242), (48, 1893121), (401, 226608), (802, 113304), (1203, 75536), (1604, 56652), (2406, 37768), (3208, 28326), (4721, 19248), (4812, 18884), (6416, 14163), (9442, 9624)]