77385798

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{87739}}^1$

素因数の和:87761

約数の個数: 36

約数和(自身を含む): 195046020

約数和(自身を除く): 117660222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 87739, 175478, 263217, 526434, 614173, 789651, 1228346, 1579302, 1842519, 3685038, 4299211, 5527557, 8598422, 11055114, 12897633, 25795266, 38692899, 77385798]

約数ペア:

[(1, 77385798), (2, 38692899), (3, 25795266), (6, 12897633), (7, 11055114), (9, 8598422), (14, 5527557), (18, 4299211), (21, 3685038), (42, 1842519), (49, 1579302), (63, 1228346), (98, 789651), (126, 614173), (147, 526434), (294, 263217), (441, 175478), (882, 87739)]