72224176

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{929}}^1$

素因数の和:1093

約数の個数: 40

約数和(自身を含む): 144611280

約数和(自身を除く): 72387104

約数列:

[1, 2, 4, 8, 16, 43, 86, 113, 172, 226, 344, 452, 688, 904, 929, 1808, 1858, 3716, 4859, 7432, 9718, 14864, 19436, 38872, 39947, 77744, 79894, 104977, 159788, 209954, 319576, 419908, 639152, 839816, 1679632, 4514011, 9028022, 18056044, 36112088, 72224176]

約数ペア:

[(1, 72224176), (2, 36112088), (4, 18056044), (8, 9028022), (16, 4514011), (43, 1679632), (86, 839816), (113, 639152), (172, 419908), (226, 319576), (344, 209954), (452, 159788), (688, 104977), (904, 79894), (929, 77744), (1808, 39947), (1858, 38872), (3716, 19436), (4859, 14864), (7432, 9718)]