70136540

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{7607}}^1$

素因数の和:8077

約数の個数: 24

約数和(自身を含む): 147625632

約数和(自身を除く): 77489092

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 4610, 7607, 9220, 15214, 30428, 38035, 76070, 152140, 3506827, 7013654, 14027308, 17534135, 35068270, 70136540]

約数ペア:

[(1, 70136540), (2, 35068270), (4, 17534135), (5, 14027308), (10, 7013654), (20, 3506827), (461, 152140), (922, 76070), (1844, 38035), (2305, 30428), (4610, 15214), (7607, 9220)]