67772766

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6917}}^1$

素因数の和:7016

約数の個数: 32

約数和(自身を含む): 143451648

約数和(自身を除く): 75678882

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 6917, 9798, 13834, 20751, 41502, 159091, 318182, 477273, 491107, 954546, 982214, 1473321, 2946642, 11295461, 22590922, 33886383, 67772766]

約数ペア:

[(1, 67772766), (2, 33886383), (3, 22590922), (6, 11295461), (23, 2946642), (46, 1473321), (69, 982214), (71, 954546), (138, 491107), (142, 477273), (213, 318182), (426, 159091), (1633, 41502), (3266, 20751), (4899, 13834), (6917, 9798)]