73553348644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4912727}}^1$

素因数の和:4912947

約数の個数: 24

約数和(自身を含む): 136180820160

約数和(自身を除く): 62627471516

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3743, 7486, 14972, 4912727, 9825454, 19650908, 93341813, 186683626, 373367252, 967807219, 1935614438, 3871228876, 18388337161, 36776674322, 73553348644]

約数ペア:

[(1, 73553348644), (2, 36776674322), (4, 18388337161), (19, 3871228876), (38, 1935614438), (76, 967807219), (197, 373367252), (394, 186683626), (788, 93341813), (3743, 19650908), (7486, 9825454), (14972, 4912727)]