81045632

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{6269}}^1$

素因数の和:6384

約数の個数: 32

約数和(自身を含む): 163082700

約数和(自身を除く): 82037068

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 3232, 6269, 6464, 12538, 12928, 25076, 50152, 100304, 200608, 401216, 633169, 802432, 1266338, 2532676, 5065352, 10130704, 20261408, 40522816, 81045632]

約数ペア:

[(1, 81045632), (2, 40522816), (4, 20261408), (8, 10130704), (16, 5065352), (32, 2532676), (64, 1266338), (101, 802432), (128, 633169), (202, 401216), (404, 200608), (808, 100304), (1616, 50152), (3232, 25076), (6269, 12928), (6464, 12538)]