73879442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2963}}^1$

素因数の和:3122

約数の個数: 32

約数和(自身を含む): 137434752

約数和(自身を除く): 63555310

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 959, 1781, 1918, 2963, 3562, 5926, 12467, 20741, 24934, 38519, 41482, 77038, 269633, 405931, 539266, 811862, 2841517, 5277103, 5683034, 10554206, 36939721, 73879442]

約数ペア:

[(1, 73879442), (2, 36939721), (7, 10554206), (13, 5683034), (14, 5277103), (26, 2841517), (91, 811862), (137, 539266), (182, 405931), (274, 269633), (959, 77038), (1781, 41482), (1918, 38519), (2963, 24934), (3562, 20741), (5926, 12467)]