85494744

素因数分解:

$2^3\times 3^3\times {\mathrm{397}}^1\times {\mathrm{997}}^1$

素因数の和:1409

約数の個数: 64

約数和(自身を含む): 238322400

約数和(自身を除く): 152827656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 397, 794, 997, 1191, 1588, 1994, 2382, 2991, 3176, 3573, 3988, 4764, 5982, 7146, 7976, 8973, 9528, 10719, 11964, 14292, 17946, 21438, 23928, 26919, 28584, 35892, 42876, 53838, 71784, 85752, 107676, 215352, 395809, 791618, 1187427, 1583236, 2374854, 3166472, 3562281, 4749708, 7124562, 9499416, 10686843, 14249124, 21373686, 28498248, 42747372, 85494744]

約数ペア:

[(1, 85494744), (2, 42747372), (3, 28498248), (4, 21373686), (6, 14249124), (8, 10686843), (9, 9499416), (12, 7124562), (18, 4749708), (24, 3562281), (27, 3166472), (36, 2374854), (54, 1583236), (72, 1187427), (108, 791618), (216, 395809), (397, 215352), (794, 107676), (997, 85752), (1191, 71784), (1588, 53838), (1994, 42876), (2382, 35892), (2991, 28584), (3176, 26919), (3573, 23928), (3988, 21438), (4764, 17946), (5982, 14292), (7146, 11964), (7976, 10719), (8973, 9528)]