68480172

素因数分解:

$2^2\times 3^2\times {\mathrm{1249}}^1\times {\mathrm{1523}}^1$

素因数の和:2782

約数の個数: 36

約数和(自身を含む): 173355000

約数和(自身を除く): 104874828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1249, 1523, 2498, 3046, 3747, 4569, 4996, 6092, 7494, 9138, 11241, 13707, 14988, 18276, 22482, 27414, 44964, 54828, 1902227, 3804454, 5706681, 7608908, 11413362, 17120043, 22826724, 34240086, 68480172]

約数ペア:

[(1, 68480172), (2, 34240086), (3, 22826724), (4, 17120043), (6, 11413362), (9, 7608908), (12, 5706681), (18, 3804454), (36, 1902227), (1249, 54828), (1523, 44964), (2498, 27414), (3046, 22482), (3747, 18276), (4569, 14988), (4996, 13707), (6092, 11241), (7494, 9138)]