71479224

素因数分解:

$2^3\times 3^2\times {\mathrm{347}}^1\times {\mathrm{2861}}^1$

素因数の和:3220

約数の個数: 48

約数和(自身を含む): 194215320

約数和(自身を除く): 122736096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 347, 694, 1041, 1388, 2082, 2776, 2861, 3123, 4164, 5722, 6246, 8328, 8583, 11444, 12492, 17166, 22888, 24984, 25749, 34332, 51498, 68664, 102996, 205992, 992767, 1985534, 2978301, 3971068, 5956602, 7942136, 8934903, 11913204, 17869806, 23826408, 35739612, 71479224]

約数ペア:

[(1, 71479224), (2, 35739612), (3, 23826408), (4, 17869806), (6, 11913204), (8, 8934903), (9, 7942136), (12, 5956602), (18, 3971068), (24, 2978301), (36, 1985534), (72, 992767), (347, 205992), (694, 102996), (1041, 68664), (1388, 51498), (2082, 34332), (2776, 25749), (2861, 24984), (3123, 22888), (4164, 17166), (5722, 12492), (6246, 11444), (8328, 8583)]