8221061534

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61819}}^1$

素因数の和:61917

約数の個数: 48

約数和(自身を含む): 15222556800

約数和(自身を除く): 7001495266

約数列:

[1, 2, 7, 14, 23, 46, 49, 59, 98, 118, 161, 322, 413, 826, 1127, 1357, 2254, 2714, 2891, 5782, 9499, 18998, 61819, 66493, 123638, 132986, 432733, 865466, 1421837, 2843674, 3029131, 3647321, 6058262, 7294642, 9952859, 19905718, 25531247, 51062494, 69670013, 83888383, 139340026, 167776766, 178718729, 357437458, 587218681, 1174437362, 4110530767, 8221061534]

約数ペア:

[(1, 8221061534), (2, 4110530767), (7, 1174437362), (14, 587218681), (23, 357437458), (46, 178718729), (49, 167776766), (59, 139340026), (98, 83888383), (118, 69670013), (161, 51062494), (322, 25531247), (413, 19905718), (826, 9952859), (1127, 7294642), (1357, 6058262), (2254, 3647321), (2714, 3029131), (2891, 2843674), (5782, 1421837), (9499, 865466), (18998, 432733), (61819, 132986), (66493, 123638)]