74647029

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 110638080

約数和(自身を除く): 35991051

約数列:

[1, 3, 19, 23, 57, 69, 97, 291, 437, 587, 1311, 1761, 1843, 2231, 5529, 6693, 11153, 13501, 33459, 40503, 42389, 56939, 127167, 170817, 256519, 769557, 1081841, 1309597, 3245523, 3928791, 24882343, 74647029]

約数ペア:

[(1, 74647029), (3, 24882343), (19, 3928791), (23, 3245523), (57, 1309597), (69, 1081841), (97, 769557), (291, 256519), (437, 170817), (587, 127167), (1311, 56939), (1761, 42389), (1843, 40503), (2231, 33459), (5529, 13501), (6693, 11153)]