77674086

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{205487}}^1$

素因数の和:205505

約数の個数: 32

約数和(自身を含む): 197268480

約数和(自身を除く): 119594394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 205487, 410974, 616461, 1232922, 1438409, 1849383, 2876818, 3698766, 4315227, 5548149, 8630454, 11096298, 12945681, 25891362, 38837043, 77674086]

約数ペア:

[(1, 77674086), (2, 38837043), (3, 25891362), (6, 12945681), (7, 11096298), (9, 8630454), (14, 5548149), (18, 4315227), (21, 3698766), (27, 2876818), (42, 1849383), (54, 1438409), (63, 1232922), (126, 616461), (189, 410974), (378, 205487)]