84860416

素因数分解:

$2^9\times {\mathrm{107}}^1\times {\mathrm{1549}}^1$

素因数の和:1674

約数の個数: 40

約数和(自身を含む): 171250200

約数和(自身を除く): 86389784

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 512, 856, 1549, 1712, 3098, 3424, 6196, 6848, 12392, 13696, 24784, 27392, 49568, 54784, 99136, 165743, 198272, 331486, 396544, 662972, 793088, 1325944, 2651888, 5303776, 10607552, 21215104, 42430208, 84860416]

約数ペア:

[(1, 84860416), (2, 42430208), (4, 21215104), (8, 10607552), (16, 5303776), (32, 2651888), (64, 1325944), (107, 793088), (128, 662972), (214, 396544), (256, 331486), (428, 198272), (512, 165743), (856, 99136), (1549, 54784), (1712, 49568), (3098, 27392), (3424, 24784), (6196, 13696), (6848, 12392)]