66966528

素因数分解:

$2^{10}\times 3^1\times {\mathrm{21799}}^1$

素因数の和:21822

約数の個数: 44

約数和(自身を含む): 178498400

約数和(自身を除く): 111531872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 21799, 43598, 65397, 87196, 130794, 174392, 261588, 348784, 523176, 697568, 1046352, 1395136, 2092704, 2790272, 4185408, 5580544, 8370816, 11161088, 16741632, 22322176, 33483264, 66966528]

約数ペア:

[(1, 66966528), (2, 33483264), (3, 22322176), (4, 16741632), (6, 11161088), (8, 8370816), (12, 5580544), (16, 4185408), (24, 2790272), (32, 2092704), (48, 1395136), (64, 1046352), (96, 697568), (128, 523176), (192, 348784), (256, 261588), (384, 174392), (512, 130794), (768, 87196), (1024, 65397), (1536, 43598), (3072, 21799)]