71608068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{284159}}^1$

素因数の和:284176

約数の個数: 36

約数和(自身を含む): 206868480

約数和(自身を除く): 135260412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 284159, 568318, 852477, 1136636, 1704954, 1989113, 2557431, 3409908, 3978226, 5114862, 5967339, 7956452, 10229724, 11934678, 17902017, 23869356, 35804034, 71608068]

約数ペア:

[(1, 71608068), (2, 35804034), (3, 23869356), (4, 17902017), (6, 11934678), (7, 10229724), (9, 7956452), (12, 5967339), (14, 5114862), (18, 3978226), (21, 3409908), (28, 2557431), (36, 1989113), (42, 1704954), (63, 1136636), (84, 852477), (126, 568318), (252, 284159)]