65769464

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{28447}}^1$

素因数の和:28487

約数の個数: 24

約数和(自身を含む): 131003040

約数和(自身を除く): 65233576

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 28447, 56894, 113788, 227576, 483599, 967198, 1934396, 3868792, 8221183, 16442366, 32884732, 65769464]

約数ペア:

[(1, 65769464), (2, 32884732), (4, 16442366), (8, 8221183), (17, 3868792), (34, 1934396), (68, 967198), (136, 483599), (289, 227576), (578, 113788), (1156, 56894), (2312, 28447)]