90987768

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{8369}}^1$

素因数の和:8532

約数の個数: 48

約数和(自身を含む): 248086800

約数和(自身を除く): 157099032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 8369, 10872, 16738, 25107, 33476, 50214, 66952, 75321, 100428, 150642, 200856, 301284, 602568, 1263719, 2527438, 3791157, 5054876, 7582314, 10109752, 11373471, 15164628, 22746942, 30329256, 45493884, 90987768]

約数ペア:

[(1, 90987768), (2, 45493884), (3, 30329256), (4, 22746942), (6, 15164628), (8, 11373471), (9, 10109752), (12, 7582314), (18, 5054876), (24, 3791157), (36, 2527438), (72, 1263719), (151, 602568), (302, 301284), (453, 200856), (604, 150642), (906, 100428), (1208, 75321), (1359, 66952), (1812, 50214), (2718, 33476), (3624, 25107), (5436, 16738), (8369, 10872)]