61162938

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:705

約数の個数: 80

約数和(自身を含む): 149149440

約数和(自身を除く): 87986502

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 81, 93, 114, 162, 171, 186, 279, 342, 513, 558, 589, 641, 837, 1026, 1178, 1282, 1539, 1674, 1767, 1923, 2511, 3078, 3534, 3846, 5022, 5301, 5769, 10602, 11538, 12179, 15903, 17307, 19871, 24358, 31806, 34614, 36537, 39742, 47709, 51921, 59613, 73074, 95418, 103842, 109611, 119226, 178839, 219222, 328833, 357678, 377549, 536517, 657666, 755098, 986499, 1073034, 1132647, 1609551, 1972998, 2265294, 3219102, 3397941, 6795882, 10193823, 20387646, 30581469, 61162938]

約数ペア:

[(1, 61162938), (2, 30581469), (3, 20387646), (6, 10193823), (9, 6795882), (18, 3397941), (19, 3219102), (27, 2265294), (31, 1972998), (38, 1609551), (54, 1132647), (57, 1073034), (62, 986499), (81, 755098), (93, 657666), (114, 536517), (162, 377549), (171, 357678), (186, 328833), (279, 219222), (342, 178839), (513, 119226), (558, 109611), (589, 103842), (641, 95418), (837, 73074), (1026, 59613), (1178, 51921), (1282, 47709), (1539, 39742), (1674, 36537), (1767, 34614), (1923, 31806), (2511, 24358), (3078, 19871), (3534, 17307), (3846, 15903), (5022, 12179), (5301, 11538), (5769, 10602)]