71403462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{305143}}^1$

素因数の和:305164

約数の個数: 24

約数和(自身を含む): 166608624

約数和(自身を除く): 95205162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 305143, 610286, 915429, 1830858, 2746287, 3966859, 5492574, 7933718, 11900577, 23801154, 35701731, 71403462]

約数ペア:

[(1, 71403462), (2, 35701731), (3, 23801154), (6, 11900577), (9, 7933718), (13, 5492574), (18, 3966859), (26, 2746287), (39, 1830858), (78, 915429), (117, 610286), (234, 305143)]