80224928

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8329}}^1$

素因数の和:8389

約数の個数: 48

約数和(自身を含む): 184726080

約数和(自身を除く): 104501152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 8329, 9632, 16658, 33316, 58303, 66632, 116606, 133264, 233212, 266528, 358147, 466424, 716294, 932848, 1432588, 1865696, 2507029, 2865176, 5014058, 5730352, 10028116, 11460704, 20056232, 40112464, 80224928]

約数ペア:

[(1, 80224928), (2, 40112464), (4, 20056232), (7, 11460704), (8, 10028116), (14, 5730352), (16, 5014058), (28, 2865176), (32, 2507029), (43, 1865696), (56, 1432588), (86, 932848), (112, 716294), (172, 466424), (224, 358147), (301, 266528), (344, 233212), (602, 133264), (688, 116606), (1204, 66632), (1376, 58303), (2408, 33316), (4816, 16658), (8329, 9632)]