86526748

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 195350400

約数和(自身を除く): 108823652

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 67, 77, 98, 134, 154, 196, 268, 308, 469, 539, 599, 737, 938, 1078, 1198, 1474, 1876, 2156, 2396, 2948, 3283, 4193, 5159, 6566, 6589, 8386, 10318, 13132, 13178, 16772, 20636, 26356, 29351, 36113, 40133, 46123, 58702, 72226, 80266, 92246, 117404, 144452, 160532, 184492, 280931, 322861, 441463, 561862, 645722, 882926, 1123724, 1291444, 1765852, 1966517, 3090241, 3933034, 6180482, 7866068, 12360964, 21631687, 43263374, 86526748]

約数ペア:

[(1, 86526748), (2, 43263374), (4, 21631687), (7, 12360964), (11, 7866068), (14, 6180482), (22, 3933034), (28, 3090241), (44, 1966517), (49, 1765852), (67, 1291444), (77, 1123724), (98, 882926), (134, 645722), (154, 561862), (196, 441463), (268, 322861), (308, 280931), (469, 184492), (539, 160532), (599, 144452), (737, 117404), (938, 92246), (1078, 80266), (1198, 72226), (1474, 58702), (1876, 46123), (2156, 40133), (2396, 36113), (2948, 29351), (3283, 26356), (4193, 20636), (5159, 16772), (6566, 13178), (6589, 13132), (8386, 10318)]