64032892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 140894208

約数和(自身を除く): 76861316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1397, 1637, 1778, 2794, 3274, 3556, 5588, 6548, 9779, 11459, 18007, 19558, 22918, 36014, 39116, 45836, 72028, 126049, 207899, 252098, 415798, 504196, 831596, 1455293, 2286889, 2910586, 4573778, 5821172, 9147556, 16008223, 32016446, 64032892]

約数ペア:

[(1, 64032892), (2, 32016446), (4, 16008223), (7, 9147556), (11, 5821172), (14, 4573778), (22, 2910586), (28, 2286889), (44, 1455293), (77, 831596), (127, 504196), (154, 415798), (254, 252098), (308, 207899), (508, 126049), (889, 72028), (1397, 45836), (1637, 39116), (1778, 36014), (2794, 22918), (3274, 19558), (3556, 18007), (5588, 11459), (6548, 9779)]