66965118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 153964800

約数和(自身を除く): 86999682

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 59, 66, 87, 118, 174, 177, 319, 354, 593, 638, 649, 957, 1186, 1298, 1711, 1779, 1914, 1947, 3422, 3558, 3894, 5133, 6523, 10266, 13046, 17197, 18821, 19569, 34394, 34987, 37642, 39138, 51591, 56463, 69974, 103182, 104961, 112926, 189167, 209922, 378334, 384857, 567501, 769714, 1014623, 1135002, 1154571, 2029246, 2309142, 3043869, 6087738, 11160853, 22321706, 33482559, 66965118]

約数ペア:

[(1, 66965118), (2, 33482559), (3, 22321706), (6, 11160853), (11, 6087738), (22, 3043869), (29, 2309142), (33, 2029246), (58, 1154571), (59, 1135002), (66, 1014623), (87, 769714), (118, 567501), (174, 384857), (177, 378334), (319, 209922), (354, 189167), (593, 112926), (638, 104961), (649, 103182), (957, 69974), (1186, 56463), (1298, 51591), (1711, 39138), (1779, 37642), (1914, 34987), (1947, 34394), (3422, 19569), (3558, 18821), (3894, 17197), (5133, 13046), (6523, 10266)]