66431024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4241}}^1$

素因数の和:4349

約数の個数: 40

約数和(自身を含む): 142022160

約数和(自身を除く): 75591136

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1958, 3916, 4241, 7832, 8482, 15664, 16964, 33928, 46651, 67856, 93302, 186604, 373208, 377449, 746416, 754898, 1509796, 3019592, 4151939, 6039184, 8303878, 16607756, 33215512, 66431024]

約数ペア:

[(1, 66431024), (2, 33215512), (4, 16607756), (8, 8303878), (11, 6039184), (16, 4151939), (22, 3019592), (44, 1509796), (88, 754898), (89, 746416), (176, 377449), (178, 373208), (356, 186604), (712, 93302), (979, 67856), (1424, 46651), (1958, 33928), (3916, 16964), (4241, 15664), (7832, 8482)]