85993984

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{3169}}^1$

素因数の和:3240

約数の個数: 40

約数和(自身を含む): 175117140

約数和(自身を除く): 89123156

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 3169, 3392, 6338, 6784, 12676, 13568, 25352, 27136, 50704, 101408, 167957, 202816, 335914, 405632, 671828, 811264, 1343656, 1622528, 2687312, 5374624, 10749248, 21498496, 42996992, 85993984]

約数ペア:

[(1, 85993984), (2, 42996992), (4, 21498496), (8, 10749248), (16, 5374624), (32, 2687312), (53, 1622528), (64, 1343656), (106, 811264), (128, 671828), (212, 405632), (256, 335914), (424, 202816), (512, 167957), (848, 101408), (1696, 50704), (3169, 27136), (3392, 25352), (6338, 13568), (6784, 12676)]