68839452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1327}}^1$

素因数の和:1479

約数の個数: 72

約数和(自身を含む): 191423232

約数和(自身を除く): 122583780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 131, 132, 198, 262, 393, 396, 524, 786, 1179, 1327, 1441, 1572, 2358, 2654, 2882, 3981, 4323, 4716, 5308, 5764, 7962, 8646, 11943, 12969, 14597, 15924, 17292, 23886, 25938, 29194, 43791, 47772, 51876, 58388, 87582, 131373, 173837, 175164, 262746, 347674, 521511, 525492, 695348, 1043022, 1564533, 1912207, 2086044, 3129066, 3824414, 5736621, 6258132, 7648828, 11473242, 17209863, 22946484, 34419726, 68839452]

約数ペア:

[(1, 68839452), (2, 34419726), (3, 22946484), (4, 17209863), (6, 11473242), (9, 7648828), (11, 6258132), (12, 5736621), (18, 3824414), (22, 3129066), (33, 2086044), (36, 1912207), (44, 1564533), (66, 1043022), (99, 695348), (131, 525492), (132, 521511), (198, 347674), (262, 262746), (393, 175164), (396, 173837), (524, 131373), (786, 87582), (1179, 58388), (1327, 51876), (1441, 47772), (1572, 43791), (2358, 29194), (2654, 25938), (2882, 23886), (3981, 17292), (4323, 15924), (4716, 14597), (5308, 12969), (5764, 11943), (7962, 8646)]