77378994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55829}}^1$

素因数の和:55855

約数の個数: 48

約数和(自身を含む): 209027520

約数和(自身を除く): 131648526

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 55829, 111658, 167487, 334974, 390803, 502461, 614119, 781606, 1004922, 1172409, 1228238, 1842357, 2344818, 3517227, 3684714, 4298833, 5527071, 7034454, 8597666, 11054142, 12896499, 25792998, 38689497, 77378994]

約数ペア:

[(1, 77378994), (2, 38689497), (3, 25792998), (6, 12896499), (7, 11054142), (9, 8597666), (11, 7034454), (14, 5527071), (18, 4298833), (21, 3684714), (22, 3517227), (33, 2344818), (42, 1842357), (63, 1228238), (66, 1172409), (77, 1004922), (99, 781606), (126, 614119), (154, 502461), (198, 390803), (231, 334974), (462, 167487), (693, 111658), (1386, 55829)]