64969686

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1753}}^1$

素因数の和:1861

約数の個数: 48

約数和(自身を含む): 147756960

約数和(自身を除く): 82787274

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 213, 261, 426, 522, 639, 1278, 1753, 2059, 3506, 4118, 5259, 6177, 10518, 12354, 15777, 18531, 31554, 37062, 50837, 101674, 124463, 152511, 248926, 305022, 373389, 457533, 746778, 915066, 1120167, 2240334, 3609427, 7218854, 10828281, 21656562, 32484843, 64969686]

約数ペア:

[(1, 64969686), (2, 32484843), (3, 21656562), (6, 10828281), (9, 7218854), (18, 3609427), (29, 2240334), (58, 1120167), (71, 915066), (87, 746778), (142, 457533), (174, 373389), (213, 305022), (261, 248926), (426, 152511), (522, 124463), (639, 101674), (1278, 50837), (1753, 37062), (2059, 31554), (3506, 18531), (4118, 15777), (5259, 12354), (6177, 10518)]