68364646

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 119858688

約数和(自身を除く): 51494042

約数列:

[1, 2, 7, 14, 73, 146, 151, 302, 443, 511, 886, 1022, 1057, 2114, 3101, 6202, 11023, 22046, 32339, 64678, 66893, 77161, 133786, 154322, 226373, 452746, 468251, 936502, 4883189, 9766378, 34182323, 68364646]

約数ペア:

[(1, 68364646), (2, 34182323), (7, 9766378), (14, 4883189), (73, 936502), (146, 468251), (151, 452746), (302, 226373), (443, 154322), (511, 133786), (886, 77161), (1022, 66893), (1057, 64678), (2114, 32339), (3101, 22046), (6202, 11023)]