64475496

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{2861}}^1$

素因数の和:3186

約数の個数: 48

約数和(自身を含む): 175240260

約数和(自身を除く): 110764764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 939, 1252, 1878, 2504, 2817, 2861, 3756, 5634, 5722, 7512, 8583, 11268, 11444, 17166, 22536, 22888, 25749, 34332, 51498, 68664, 102996, 205992, 895493, 1790986, 2686479, 3581972, 5372958, 7163944, 8059437, 10745916, 16118874, 21491832, 32237748, 64475496]

約数ペア:

[(1, 64475496), (2, 32237748), (3, 21491832), (4, 16118874), (6, 10745916), (8, 8059437), (9, 7163944), (12, 5372958), (18, 3581972), (24, 2686479), (36, 1790986), (72, 895493), (313, 205992), (626, 102996), (939, 68664), (1252, 51498), (1878, 34332), (2504, 25749), (2817, 22888), (2861, 22536), (3756, 17166), (5634, 11444), (5722, 11268), (7512, 8583)]