73671632

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{10937}}^1$

素因数の和:11366

約数の個数: 20

約数和(自身を含む): 143090916

約数和(自身を除く): 69419284

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 10937, 21874, 43748, 87496, 174992, 4604477, 9208954, 18417908, 36835816, 73671632]

約数ペア:

[(1, 73671632), (2, 36835816), (4, 18417908), (8, 9208954), (16, 4604477), (421, 174992), (842, 87496), (1684, 43748), (3368, 21874), (6736, 10937)]