65117416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3889}}^1$

素因数の和:3938

約数の個数: 64

約数和(自身を含む): 156844800

約数和(自身を除く): 91727384

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 3889, 4186, 7778, 8372, 15556, 16744, 27223, 31112, 50557, 54446, 89447, 101114, 108892, 178894, 202228, 217784, 353899, 357788, 404456, 626129, 707798, 715576, 1162811, 1252258, 1415596, 2325622, 2504516, 2831192, 4651244, 5009032, 8139677, 9302488, 16279354, 32558708, 65117416]

約数ペア:

[(1, 65117416), (2, 32558708), (4, 16279354), (7, 9302488), (8, 8139677), (13, 5009032), (14, 4651244), (23, 2831192), (26, 2504516), (28, 2325622), (46, 1415596), (52, 1252258), (56, 1162811), (91, 715576), (92, 707798), (104, 626129), (161, 404456), (182, 357788), (184, 353899), (299, 217784), (322, 202228), (364, 178894), (598, 108892), (644, 101114), (728, 89447), (1196, 54446), (1288, 50557), (2093, 31112), (2392, 27223), (3889, 16744), (4186, 15556), (7778, 8372)]