97139704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{997}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 192214800

約数和(自身を除く): 95075096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 641, 997, 1282, 1994, 2564, 3988, 5128, 7976, 12179, 18943, 24358, 37886, 48716, 75772, 97432, 151544, 639077, 1278154, 2556308, 5112616, 12142463, 24284926, 48569852, 97139704]

約数ペア:

[(1, 97139704), (2, 48569852), (4, 24284926), (8, 12142463), (19, 5112616), (38, 2556308), (76, 1278154), (152, 639077), (641, 151544), (997, 97432), (1282, 75772), (1994, 48716), (2564, 37886), (3988, 24358), (5128, 18943), (7976, 12179)]