74087648

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{32609}}^1$

素因数の和:32690

約数の個数: 24

約数和(自身を含む): 147918960

約数和(自身を除く): 73831312

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 32609, 65218, 130436, 260872, 521744, 1043488, 2315239, 4630478, 9260956, 18521912, 37043824, 74087648]

約数ペア:

[(1, 74087648), (2, 37043824), (4, 18521912), (8, 9260956), (16, 4630478), (32, 2315239), (71, 1043488), (142, 521744), (284, 260872), (568, 130436), (1136, 65218), (2272, 32609)]