85212676

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{1319}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 154344960

約数和(自身を除く): 69132284

約数列:

[1, 2, 4, 31, 62, 124, 521, 1042, 1319, 2084, 2638, 5276, 16151, 32302, 40889, 64604, 81778, 163556, 687199, 1374398, 2748796, 21303169, 42606338, 85212676]

約数ペア:

[(1, 85212676), (2, 42606338), (4, 21303169), (31, 2748796), (62, 1374398), (124, 687199), (521, 163556), (1042, 81778), (1319, 64604), (2084, 40889), (2638, 32302), (5276, 16151)]