69283474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 45628526

約数列:

[1, 2, 13, 26, 79, 89, 158, 178, 379, 758, 1027, 1157, 2054, 2314, 4927, 7031, 9854, 14062, 29941, 33731, 59882, 67462, 91403, 182806, 389233, 438503, 778466, 877006, 2664749, 5329498, 34641737, 69283474]

約数ペア:

[(1, 69283474), (2, 34641737), (13, 5329498), (26, 2664749), (79, 877006), (89, 778466), (158, 438503), (178, 389233), (379, 182806), (758, 91403), (1027, 67462), (1157, 59882), (2054, 33731), (2314, 29941), (4927, 14062), (7031, 9854)]