83268328

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 72

約数和(自身を含む): 186193350

約数和(自身を除く): 102925022

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 169, 242, 286, 338, 484, 509, 572, 676, 968, 1018, 1144, 1352, 1573, 1859, 2036, 3146, 3718, 4072, 5599, 6292, 6617, 7436, 11198, 12584, 13234, 14872, 20449, 22396, 26468, 40898, 44792, 52936, 61589, 72787, 81796, 86021, 123178, 145574, 163592, 172042, 246356, 291148, 344084, 492712, 582296, 688168, 800657, 946231, 1601314, 1892462, 3202628, 3784924, 6405256, 7569848, 10408541, 20817082, 41634164, 83268328]

約数ペア:

[(1, 83268328), (2, 41634164), (4, 20817082), (8, 10408541), (11, 7569848), (13, 6405256), (22, 3784924), (26, 3202628), (44, 1892462), (52, 1601314), (88, 946231), (104, 800657), (121, 688168), (143, 582296), (169, 492712), (242, 344084), (286, 291148), (338, 246356), (484, 172042), (509, 163592), (572, 145574), (676, 123178), (968, 86021), (1018, 81796), (1144, 72787), (1352, 61589), (1573, 52936), (1859, 44792), (2036, 40898), (3146, 26468), (3718, 22396), (4072, 20449), (5599, 14872), (6292, 13234), (6617, 12584), (7436, 11198)]