74354049

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5647}}^1$

素因数の和:5690

約数の個数: 48

約数和(自身を含む): 140974080

約数和(自身を除く): 66620031

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 5647, 13167, 16941, 39529, 50823, 62117, 107293, 118587, 186351, 321879, 355761, 434819, 559053, 751051, 965637, 1180223, 1304457, 2253153, 3540669, 3913371, 6759459, 8261561, 10622007, 24784683, 74354049]

約数ペア:

[(1, 74354049), (3, 24784683), (7, 10622007), (9, 8261561), (11, 6759459), (19, 3913371), (21, 3540669), (33, 2253153), (57, 1304457), (63, 1180223), (77, 965637), (99, 751051), (133, 559053), (171, 434819), (209, 355761), (231, 321879), (399, 186351), (627, 118587), (693, 107293), (1197, 62117), (1463, 50823), (1881, 39529), (4389, 16941), (5647, 13167)]