31021561476

素因数分解:

$2^2\times 3^2\times {\mathrm{12907}}^1\times {\mathrm{66763}}^1$

素因数の和:79680

約数の個数: 36

約数和(自身を含む): 78422863792

約数和(自身を除く): 47401302316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 12907, 25814, 38721, 51628, 66763, 77442, 116163, 133526, 154884, 200289, 232326, 267052, 400578, 464652, 600867, 801156, 1201734, 2403468, 861710041, 1723420082, 2585130123, 3446840164, 5170260246, 7755390369, 10340520492, 15510780738, 31021561476]

約数ペア:

[(1, 31021561476), (2, 15510780738), (3, 10340520492), (4, 7755390369), (6, 5170260246), (9, 3446840164), (12, 2585130123), (18, 1723420082), (36, 861710041), (12907, 2403468), (25814, 1201734), (38721, 801156), (51628, 600867), (66763, 464652), (77442, 400578), (116163, 267052), (133526, 232326), (154884, 200289)]