83568716

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 188225856

約数和(自身を除く): 104657140

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 83, 98, 154, 166, 196, 308, 332, 467, 539, 581, 913, 934, 1078, 1162, 1826, 1868, 2156, 2324, 3269, 3652, 4067, 5137, 6391, 6538, 8134, 10274, 12782, 13076, 16268, 20548, 22883, 25564, 35959, 38761, 44737, 45766, 71918, 77522, 89474, 91532, 143836, 155044, 178948, 251713, 271327, 426371, 503426, 542654, 852742, 1006852, 1085308, 1705484, 1899289, 2984597, 3798578, 5969194, 7597156, 11938388, 20892179, 41784358, 83568716]

約数ペア:

[(1, 83568716), (2, 41784358), (4, 20892179), (7, 11938388), (11, 7597156), (14, 5969194), (22, 3798578), (28, 2984597), (44, 1899289), (49, 1705484), (77, 1085308), (83, 1006852), (98, 852742), (154, 542654), (166, 503426), (196, 426371), (308, 271327), (332, 251713), (467, 178948), (539, 155044), (581, 143836), (913, 91532), (934, 89474), (1078, 77522), (1162, 71918), (1826, 45766), (1868, 44737), (2156, 38761), (2324, 35959), (3269, 25564), (3652, 22883), (4067, 20548), (5137, 16268), (6391, 13076), (6538, 12782), (8134, 10274)]