66339735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3023}}^1$

素因数の和:3068

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 73006185

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 133, 165, 209, 231, 285, 385, 399, 627, 665, 1045, 1155, 1463, 1995, 3023, 3135, 4389, 7315, 9069, 15115, 21161, 21945, 33253, 45345, 57437, 63483, 99759, 105805, 166265, 172311, 232771, 287185, 317415, 402059, 498795, 631807, 698313, 861555, 1163855, 1206177, 1895421, 2010295, 3159035, 3491565, 4422649, 6030885, 9477105, 13267947, 22113245, 66339735]

約数ペア:

[(1, 66339735), (3, 22113245), (5, 13267947), (7, 9477105), (11, 6030885), (15, 4422649), (19, 3491565), (21, 3159035), (33, 2010295), (35, 1895421), (55, 1206177), (57, 1163855), (77, 861555), (95, 698313), (105, 631807), (133, 498795), (165, 402059), (209, 317415), (231, 287185), (285, 232771), (385, 172311), (399, 166265), (627, 105805), (665, 99759), (1045, 63483), (1155, 57437), (1463, 45345), (1995, 33253), (3023, 21945), (3135, 21161), (4389, 15115), (7315, 9069)]