68266128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{203173}}^1$

素因数の和:203191

約数の個数: 40

約数和(自身を含む): 201548608

約数和(自身を除く): 133282480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 203173, 406346, 609519, 812692, 1219038, 1422211, 1625384, 2438076, 2844422, 3250768, 4266633, 4876152, 5688844, 8533266, 9752304, 11377688, 17066532, 22755376, 34133064, 68266128]

約数ペア:

[(1, 68266128), (2, 34133064), (3, 22755376), (4, 17066532), (6, 11377688), (7, 9752304), (8, 8533266), (12, 5688844), (14, 4876152), (16, 4266633), (21, 3250768), (24, 2844422), (28, 2438076), (42, 1625384), (48, 1422211), (56, 1219038), (84, 812692), (112, 609519), (168, 406346), (336, 203173)]