83615210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{8719}}^1$

素因数の和:8870

約数の個数: 32

約数和(自身を含む): 173283840

約数和(自身を除く): 89668630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4795, 8719, 9590, 17438, 43595, 61033, 87190, 122066, 305165, 610330, 1194503, 2389006, 5972515, 8361521, 11945030, 16723042, 41807605, 83615210]

約数ペア:

[(1, 83615210), (2, 41807605), (5, 16723042), (7, 11945030), (10, 8361521), (14, 5972515), (35, 2389006), (70, 1194503), (137, 610330), (274, 305165), (685, 122066), (959, 87190), (1370, 61033), (1918, 43595), (4795, 17438), (8719, 9590)]