73657311

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 56979489

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 59, 91, 119, 177, 221, 269, 273, 357, 413, 663, 767, 807, 1003, 1239, 1547, 1883, 2301, 3009, 3497, 4573, 4641, 5369, 5649, 7021, 10491, 13039, 13719, 15871, 16107, 21063, 24479, 32011, 39117, 47613, 59449, 73437, 91273, 96033, 111097, 178347, 206323, 269807, 273819, 333291, 416143, 618969, 809421, 1248429, 1444261, 1888649, 3507491, 4332783, 5665947, 10522473, 24552437, 73657311]

約数ペア:

[(1, 73657311), (3, 24552437), (7, 10522473), (13, 5665947), (17, 4332783), (21, 3507491), (39, 1888649), (51, 1444261), (59, 1248429), (91, 809421), (119, 618969), (177, 416143), (221, 333291), (269, 273819), (273, 269807), (357, 206323), (413, 178347), (663, 111097), (767, 96033), (807, 91273), (1003, 73437), (1239, 59449), (1547, 47613), (1883, 39117), (2301, 32011), (3009, 24479), (3497, 21063), (4573, 16107), (4641, 15871), (5369, 13719), (5649, 13039), (7021, 10491)]