71521752

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{9521}}^1$

素因数の和:9843

約数の個数: 32

約数和(自身を含む): 179394480

約数和(自身を除く): 107872728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 7512, 9521, 19042, 28563, 38084, 57126, 76168, 114252, 228504, 2980073, 5960146, 8940219, 11920292, 17880438, 23840584, 35760876, 71521752]

約数ペア:

[(1, 71521752), (2, 35760876), (3, 23840584), (4, 17880438), (6, 11920292), (8, 8940219), (12, 5960146), (24, 2980073), (313, 228504), (626, 114252), (939, 76168), (1252, 57126), (1878, 38084), (2504, 28563), (3756, 19042), (7512, 9521)]