83525596

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2087

約数の個数: 72

約数和(自身を含む): 195350400

約数和(自身を除く): 111824804

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1463, 1862, 2039, 2156, 2926, 3724, 4078, 5852, 8156, 10241, 14273, 20482, 22429, 28546, 38741, 40964, 44858, 57092, 77482, 89716, 99911, 154964, 157003, 199822, 271187, 314006, 399644, 426151, 542374, 628012, 852302, 1084748, 1099021, 1704604, 1898309, 2198042, 2983057, 3796618, 4396084, 5966114, 7593236, 11932228, 20881399, 41762798, 83525596]

約数ペア:

[(1, 83525596), (2, 41762798), (4, 20881399), (7, 11932228), (11, 7593236), (14, 5966114), (19, 4396084), (22, 3796618), (28, 2983057), (38, 2198042), (44, 1898309), (49, 1704604), (76, 1099021), (77, 1084748), (98, 852302), (133, 628012), (154, 542374), (196, 426151), (209, 399644), (266, 314006), (308, 271187), (418, 199822), (532, 157003), (539, 154964), (836, 99911), (931, 89716), (1078, 77482), (1463, 57092), (1862, 44858), (2039, 40964), (2156, 38741), (2926, 28546), (3724, 22429), (4078, 20482), (5852, 14273), (8156, 10241)]