82397350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{593}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 175890528

約数和(自身を除く): 93493178

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 397, 593, 794, 1186, 1985, 2779, 2965, 3970, 4151, 5558, 5930, 8302, 9925, 13895, 14825, 19850, 20755, 27790, 29650, 41510, 69475, 103775, 138950, 207550, 235421, 470842, 1177105, 1647947, 2354210, 3295894, 5885525, 8239735, 11771050, 16479470, 41198675, 82397350]

約数ペア:

[(1, 82397350), (2, 41198675), (5, 16479470), (7, 11771050), (10, 8239735), (14, 5885525), (25, 3295894), (35, 2354210), (50, 1647947), (70, 1177105), (175, 470842), (350, 235421), (397, 207550), (593, 138950), (794, 103775), (1186, 69475), (1985, 41510), (2779, 29650), (2965, 27790), (3970, 20755), (4151, 19850), (5558, 14825), (5930, 13895), (8302, 9925)]