72612704

素因数分解:

$2^5\times {\mathrm{643}}^1\times {\mathrm{3529}}^1$

素因数の和:4182

約数の個数: 24

約数和(自身を含む): 143219160

約数和(自身を除く): 70606456

約数列:

[1, 2, 4, 8, 16, 32, 643, 1286, 2572, 3529, 5144, 7058, 10288, 14116, 20576, 28232, 56464, 112928, 2269147, 4538294, 9076588, 18153176, 36306352, 72612704]

約数ペア:

[(1, 72612704), (2, 36306352), (4, 18153176), (8, 9076588), (16, 4538294), (32, 2269147), (643, 112928), (1286, 56464), (2572, 28232), (3529, 20576), (5144, 14116), (7058, 10288)]