67645942

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2713}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 125842752

約数和(自身を除く): 58196810

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 959, 1781, 1918, 2713, 3562, 5426, 12467, 18991, 24934, 35269, 37982, 70538, 246883, 371681, 493766, 743362, 2601767, 4831853, 5203534, 9663706, 33822971, 67645942]

約数ペア:

[(1, 67645942), (2, 33822971), (7, 9663706), (13, 5203534), (14, 4831853), (26, 2601767), (91, 743362), (137, 493766), (182, 371681), (274, 246883), (959, 70538), (1781, 37982), (1918, 35269), (2713, 24934), (3562, 18991), (5426, 12467)]