74749716

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1523

約数の個数: 72

約数和(自身を含む): 199783584

約数和(自身を除く): 125033868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 954, 972, 1431, 1451, 1908, 2862, 2902, 4293, 4353, 5724, 5804, 8586, 8706, 12879, 13059, 17172, 17412, 25758, 26118, 39177, 51516, 52236, 76903, 78354, 117531, 153806, 156708, 230709, 235062, 307612, 352593, 461418, 470124, 692127, 705186, 922836, 1384254, 1410372, 2076381, 2768508, 4152762, 6229143, 8305524, 12458286, 18687429, 24916572, 37374858, 74749716]

約数ペア:

[(1, 74749716), (2, 37374858), (3, 24916572), (4, 18687429), (6, 12458286), (9, 8305524), (12, 6229143), (18, 4152762), (27, 2768508), (36, 2076381), (53, 1410372), (54, 1384254), (81, 922836), (106, 705186), (108, 692127), (159, 470124), (162, 461418), (212, 352593), (243, 307612), (318, 235062), (324, 230709), (477, 156708), (486, 153806), (636, 117531), (954, 78354), (972, 76903), (1431, 52236), (1451, 51516), (1908, 39177), (2862, 26118), (2902, 25758), (4293, 17412), (4353, 17172), (5724, 13059), (5804, 12879), (8586, 8706)]