74054144

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{2729}}^1$

素因数の和:2800

約数の個数: 40

約数和(自身を含む): 150810660

約数和(自身を除く): 76756516

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 2729, 3392, 5458, 6784, 10916, 13568, 21832, 27136, 43664, 87328, 144637, 174656, 289274, 349312, 578548, 698624, 1157096, 1397248, 2314192, 4628384, 9256768, 18513536, 37027072, 74054144]

約数ペア:

[(1, 74054144), (2, 37027072), (4, 18513536), (8, 9256768), (16, 4628384), (32, 2314192), (53, 1397248), (64, 1157096), (106, 698624), (128, 578548), (212, 349312), (256, 289274), (424, 174656), (512, 144637), (848, 87328), (1696, 43664), (2729, 27136), (3392, 21832), (5458, 13568), (6784, 10916)]