64799308

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{136133}}^1$

素因数の和:136161

約数の個数: 24

約数和(自身を含む): 137223072

約数和(自身を除く): 72423764

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 136133, 272266, 544532, 952931, 1905862, 2314261, 3811724, 4628522, 9257044, 16199827, 32399654, 64799308]

約数ペア:

[(1, 64799308), (2, 32399654), (4, 16199827), (7, 9257044), (14, 4628522), (17, 3811724), (28, 2314261), (34, 1905862), (68, 952931), (119, 544532), (238, 272266), (476, 136133)]