61257438

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 149437440

約数和(自身を除く): 88180002

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 281, 297, 367, 562, 594, 734, 843, 1101, 1686, 2202, 2529, 3091, 3303, 4037, 5058, 6182, 6606, 7587, 8074, 9273, 9909, 12111, 15174, 18546, 19818, 24222, 27819, 36333, 55638, 72666, 83457, 103127, 108999, 166914, 206254, 217998, 309381, 618762, 928143, 1134397, 1856286, 2268794, 2784429, 3403191, 5568858, 6806382, 10209573, 20419146, 30628719, 61257438]

約数ペア:

[(1, 61257438), (2, 30628719), (3, 20419146), (6, 10209573), (9, 6806382), (11, 5568858), (18, 3403191), (22, 2784429), (27, 2268794), (33, 1856286), (54, 1134397), (66, 928143), (99, 618762), (198, 309381), (281, 217998), (297, 206254), (367, 166914), (562, 108999), (594, 103127), (734, 83457), (843, 72666), (1101, 55638), (1686, 36333), (2202, 27819), (2529, 24222), (3091, 19818), (3303, 18546), (4037, 15174), (5058, 12111), (6182, 9909), (6606, 9273), (7587, 8074)]