73930346

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 129548160

約数和(自身を除く): 55617814

約数列:

[1, 2, 7, 14, 67, 134, 269, 293, 469, 538, 586, 938, 1883, 2051, 3766, 4102, 18023, 19631, 36046, 39262, 78817, 126161, 137417, 157634, 252322, 274834, 551719, 1103438, 5280739, 10561478, 36965173, 73930346]

約数ペア:

[(1, 73930346), (2, 36965173), (7, 10561478), (14, 5280739), (67, 1103438), (134, 551719), (269, 274834), (293, 252322), (469, 157634), (538, 137417), (586, 126161), (938, 78817), (1883, 39262), (2051, 36046), (3766, 19631), (4102, 18023)]