66997086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1913}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 144698400

約数和(自身を除く): 77701314

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 449, 898, 1347, 1913, 2694, 3826, 5739, 5837, 11478, 11674, 17511, 24869, 35022, 49738, 74607, 149214, 858937, 1717874, 2576811, 5153622, 11166181, 22332362, 33498543, 66997086]

約数ペア:

[(1, 66997086), (2, 33498543), (3, 22332362), (6, 11166181), (13, 5153622), (26, 2576811), (39, 1717874), (78, 858937), (449, 149214), (898, 74607), (1347, 49738), (1913, 35022), (2694, 24869), (3826, 17511), (5739, 11674), (5837, 11478)]