65190482

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 121040640

約数和(自身を除く): 55850158

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 157, 223, 266, 314, 446, 931, 1099, 1561, 1862, 2198, 2983, 3122, 4237, 5966, 7693, 8474, 10927, 15386, 20881, 21854, 29659, 35011, 41762, 59318, 70022, 146167, 207613, 245077, 292334, 415226, 490154, 665209, 1330418, 1715539, 3431078, 4656463, 9312926, 32595241, 65190482]

約数ペア:

[(1, 65190482), (2, 32595241), (7, 9312926), (14, 4656463), (19, 3431078), (38, 1715539), (49, 1330418), (98, 665209), (133, 490154), (157, 415226), (223, 292334), (266, 245077), (314, 207613), (446, 146167), (931, 70022), (1099, 59318), (1561, 41762), (1862, 35011), (2198, 29659), (2983, 21854), (3122, 20881), (4237, 15386), (5966, 10927), (7693, 8474)]