72220482

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4493}}^1$

素因数の和:4567

約数の個数: 48

約数和(自身を含む): 168255360

約数和(自身を除く): 96034878

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 4493, 5358, 8037, 8986, 13479, 16074, 26958, 40437, 80874, 85367, 170734, 211171, 256101, 422342, 512202, 633513, 768303, 1267026, 1536606, 1900539, 3801078, 4012249, 8024498, 12036747, 24073494, 36110241, 72220482]

約数ペア:

[(1, 72220482), (2, 36110241), (3, 24073494), (6, 12036747), (9, 8024498), (18, 4012249), (19, 3801078), (38, 1900539), (47, 1536606), (57, 1267026), (94, 768303), (114, 633513), (141, 512202), (171, 422342), (282, 256101), (342, 211171), (423, 170734), (846, 85367), (893, 80874), (1786, 40437), (2679, 26958), (4493, 16074), (5358, 13479), (8037, 8986)]