74127716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{2063}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 139972224

約数和(自身を除く): 65844508

約数列:

[1, 2, 4, 13, 26, 52, 691, 1382, 2063, 2764, 4126, 8252, 8983, 17966, 26819, 35932, 53638, 107276, 1425533, 2851066, 5702132, 18531929, 37063858, 74127716]

約数ペア:

[(1, 74127716), (2, 37063858), (4, 18531929), (13, 5702132), (26, 2851066), (52, 1425533), (691, 107276), (1382, 53638), (2063, 35932), (2764, 26819), (4126, 17966), (8252, 8983)]