74861404

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2158

約数の個数: 36

約数和(自身を含む): 143725120

約数和(自身を除く): 68863716

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 289, 527, 578, 1054, 1156, 2089, 2108, 4178, 8356, 8959, 17918, 35513, 35836, 64759, 71026, 129518, 142052, 259036, 603721, 1100903, 1207442, 2201806, 2414884, 4403612, 18715351, 37430702, 74861404]

約数ペア:

[(1, 74861404), (2, 37430702), (4, 18715351), (17, 4403612), (31, 2414884), (34, 2201806), (62, 1207442), (68, 1100903), (124, 603721), (289, 259036), (527, 142052), (578, 129518), (1054, 71026), (1156, 64759), (2089, 35836), (2108, 35513), (4178, 17918), (8356, 8959)]