77408964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113171}}^1$

素因数の和:113200

約数の個数: 36

約数和(自身を含む): 205973040

約数和(自身を除く): 128564076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 113171, 226342, 339513, 452684, 679026, 1018539, 1358052, 2037078, 2150249, 4074156, 4300498, 6450747, 8600996, 12901494, 19352241, 25802988, 38704482, 77408964]

約数ペア:

[(1, 77408964), (2, 38704482), (3, 25802988), (4, 19352241), (6, 12901494), (9, 8600996), (12, 6450747), (18, 4300498), (19, 4074156), (36, 2150249), (38, 2037078), (57, 1358052), (76, 1018539), (114, 679026), (171, 452684), (228, 339513), (342, 226342), (684, 113171)]