85964116

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 179479552

約数和(自身を除く): 93515436

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 97, 124, 194, 217, 388, 434, 679, 868, 1021, 1358, 2042, 2716, 3007, 4084, 6014, 7147, 12028, 14294, 21049, 28588, 31651, 42098, 63302, 84196, 99037, 126604, 198074, 221557, 396148, 443114, 693259, 886228, 1386518, 2773036, 3070147, 6140294, 12280588, 21491029, 42982058, 85964116]

約数ペア:

[(1, 85964116), (2, 42982058), (4, 21491029), (7, 12280588), (14, 6140294), (28, 3070147), (31, 2773036), (62, 1386518), (97, 886228), (124, 693259), (194, 443114), (217, 396148), (388, 221557), (434, 198074), (679, 126604), (868, 99037), (1021, 84196), (1358, 63302), (2042, 42098), (2716, 31651), (3007, 28588), (4084, 21049), (6014, 14294), (7147, 12028)]