61702812

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 161454384

約数和(自身を除く): 99751572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 73, 106, 146, 159, 212, 219, 292, 318, 438, 443, 477, 636, 657, 876, 886, 954, 1314, 1329, 1772, 1908, 2628, 2658, 3869, 3987, 5316, 7738, 7974, 11607, 15476, 15948, 23214, 23479, 32339, 34821, 46428, 46958, 64678, 69642, 70437, 93916, 97017, 129356, 139284, 140874, 194034, 211311, 281748, 291051, 388068, 422622, 582102, 845244, 1164204, 1713967, 3427934, 5141901, 6855868, 10283802, 15425703, 20567604, 30851406, 61702812]

約数ペア:

[(1, 61702812), (2, 30851406), (3, 20567604), (4, 15425703), (6, 10283802), (9, 6855868), (12, 5141901), (18, 3427934), (36, 1713967), (53, 1164204), (73, 845244), (106, 582102), (146, 422622), (159, 388068), (212, 291051), (219, 281748), (292, 211311), (318, 194034), (438, 140874), (443, 139284), (477, 129356), (636, 97017), (657, 93916), (876, 70437), (886, 69642), (954, 64678), (1314, 46958), (1329, 46428), (1772, 34821), (1908, 32339), (2628, 23479), (2658, 23214), (3869, 15948), (3987, 15476), (5316, 11607), (7738, 7974)]