78051864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7211}}^1$

素因数の和:7272

約数の個数: 64

約数和(自身を含む): 218090880

約数和(自身を除く): 140039016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 246, 264, 328, 451, 492, 902, 984, 1353, 1804, 2706, 3608, 5412, 7211, 10824, 14422, 21633, 28844, 43266, 57688, 79321, 86532, 158642, 173064, 237963, 295651, 317284, 475926, 591302, 634568, 886953, 951852, 1182604, 1773906, 1903704, 2365208, 3252161, 3547812, 6504322, 7095624, 9756483, 13008644, 19512966, 26017288, 39025932, 78051864]

約数ペア:

[(1, 78051864), (2, 39025932), (3, 26017288), (4, 19512966), (6, 13008644), (8, 9756483), (11, 7095624), (12, 6504322), (22, 3547812), (24, 3252161), (33, 2365208), (41, 1903704), (44, 1773906), (66, 1182604), (82, 951852), (88, 886953), (123, 634568), (132, 591302), (164, 475926), (246, 317284), (264, 295651), (328, 237963), (451, 173064), (492, 158642), (902, 86532), (984, 79321), (1353, 57688), (1804, 43266), (2706, 28844), (3608, 21633), (5412, 14422), (7211, 10824)]