71545266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{305749}}^1$

素因数の和:305770

約数の個数: 24

約数和(自身を含む): 166939500

約数和(自身を除く): 95394234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 305749, 611498, 917247, 1834494, 2751741, 3974737, 5503482, 7949474, 11924211, 23848422, 35772633, 71545266]

約数ペア:

[(1, 71545266), (2, 35772633), (3, 23848422), (6, 11924211), (9, 7949474), (13, 5503482), (18, 3974737), (26, 2751741), (39, 1834494), (78, 917247), (117, 611498), (234, 305749)]