67421116

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 143942400

約数和(自身を除く): 76521284

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 139, 238, 278, 476, 556, 973, 1019, 1946, 2038, 2363, 3892, 4076, 4726, 7133, 9452, 14266, 16541, 17323, 28532, 33082, 34646, 66164, 69292, 121261, 141641, 242522, 283282, 485044, 566564, 991487, 1982974, 2407897, 3965948, 4815794, 9631588, 16855279, 33710558, 67421116]

約数ペア:

[(1, 67421116), (2, 33710558), (4, 16855279), (7, 9631588), (14, 4815794), (17, 3965948), (28, 2407897), (34, 1982974), (68, 991487), (119, 566564), (139, 485044), (238, 283282), (278, 242522), (476, 141641), (556, 121261), (973, 69292), (1019, 66164), (1946, 34646), (2038, 33082), (2363, 28532), (3892, 17323), (4076, 16541), (4726, 14266), (7133, 9452)]