78740376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22943}}^1$

素因数の和:22976

約数の個数: 64

約数和(自身を含む): 231275520

約数和(自身を除く): 152535144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 22943, 45886, 68829, 91772, 137658, 183544, 252373, 275316, 298259, 504746, 550632, 596518, 757119, 894777, 1009492, 1193036, 1514238, 1789554, 2018984, 2386072, 3028476, 3280849, 3579108, 6056952, 6561698, 7158216, 9842547, 13123396, 19685094, 26246792, 39370188, 78740376]

約数ペア:

[(1, 78740376), (2, 39370188), (3, 26246792), (4, 19685094), (6, 13123396), (8, 9842547), (11, 7158216), (12, 6561698), (13, 6056952), (22, 3579108), (24, 3280849), (26, 3028476), (33, 2386072), (39, 2018984), (44, 1789554), (52, 1514238), (66, 1193036), (78, 1009492), (88, 894777), (104, 757119), (132, 596518), (143, 550632), (156, 504746), (264, 298259), (286, 275316), (312, 252373), (429, 183544), (572, 137658), (858, 91772), (1144, 68829), (1716, 45886), (3432, 22943)]