72001338

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 146797056

約数和(自身を除く): 74795718

約数列:

[1, 2, 3, 6, 83, 163, 166, 249, 326, 489, 498, 887, 978, 1774, 2661, 5322, 13529, 27058, 40587, 73621, 81174, 144581, 147242, 220863, 289162, 433743, 441726, 867486, 12000223, 24000446, 36000669, 72001338]

約数ペア:

[(1, 72001338), (2, 36000669), (3, 24000446), (6, 12000223), (83, 867486), (163, 441726), (166, 433743), (249, 289162), (326, 220863), (489, 147242), (498, 144581), (887, 81174), (978, 73621), (1774, 40587), (2661, 27058), (5322, 13529)]