82597438

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 158439024

約数和(自身を除く): 75841586

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 193, 386, 397, 539, 794, 1078, 1351, 2123, 2702, 2779, 4246, 4367, 5558, 8734, 9457, 14861, 18914, 19453, 29722, 30569, 38906, 61138, 76621, 104027, 153242, 208054, 213983, 427966, 536347, 842831, 1072694, 1685662, 3754429, 5899817, 7508858, 11799634, 41298719, 82597438]

約数ペア:

[(1, 82597438), (2, 41298719), (7, 11799634), (11, 7508858), (14, 5899817), (22, 3754429), (49, 1685662), (77, 1072694), (98, 842831), (154, 536347), (193, 427966), (386, 213983), (397, 208054), (539, 153242), (794, 104027), (1078, 76621), (1351, 61138), (2123, 38906), (2702, 30569), (2779, 29722), (4246, 19453), (4367, 18914), (5558, 14861), (8734, 9457)]