81546076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{32411}}^1$

素因数の和:32469

約数の個数: 24

約数和(自身を含む): 155188656

約数和(自身を除く): 73642580

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 32411, 64822, 129644, 550987, 1101974, 1199207, 2203948, 2398414, 4796828, 20386519, 40773038, 81546076]

約数ペア:

[(1, 81546076), (2, 40773038), (4, 20386519), (17, 4796828), (34, 2398414), (37, 2203948), (68, 1199207), (74, 1101974), (148, 550987), (629, 129644), (1258, 64822), (2516, 32411)]