64466073

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 111196800

約数和(自身を除く): 46730727

約数列:

[1, 3, 7, 9, 21, 43, 53, 63, 129, 159, 301, 371, 387, 449, 477, 903, 1113, 1347, 2279, 2709, 3143, 3339, 4041, 6837, 9429, 15953, 19307, 20511, 23797, 28287, 47859, 57921, 71391, 135149, 143577, 166579, 173763, 214173, 405447, 499737, 1023271, 1216341, 1499211, 3069813, 7162897, 9209439, 21488691, 64466073]

約数ペア:

[(1, 64466073), (3, 21488691), (7, 9209439), (9, 7162897), (21, 3069813), (43, 1499211), (53, 1216341), (63, 1023271), (129, 499737), (159, 405447), (301, 214173), (371, 173763), (387, 166579), (449, 143577), (477, 135149), (903, 71391), (1113, 57921), (1347, 47859), (2279, 28287), (2709, 23797), (3143, 20511), (3339, 19307), (4041, 15953), (6837, 9429)]