72704

素因数分解:

$2^{10}\times {\mathrm{71}}^1$

素因数の和:91

約数の個数: 22

約数和(自身を含む): 147384

約数和(自身を除く): 74680

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1024, 1136, 2272, 4544, 9088, 18176, 36352, 72704]

約数ペア:

[(1, 72704), (2, 36352), (4, 18176), (8, 9088), (16, 4544), (32, 2272), (64, 1136), (71, 1024), (128, 568), (142, 512), (256, 284)]