78497048

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{9283}}^1$

素因数の和:9447

約数の個数: 32

約数和(自身を含む): 169340160

約数和(自身を除く): 90843112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 8456, 9283, 18566, 37132, 64981, 74264, 129962, 259924, 519848, 1401733, 2803466, 5606932, 9812131, 11213864, 19624262, 39248524, 78497048]

約数ペア:

[(1, 78497048), (2, 39248524), (4, 19624262), (7, 11213864), (8, 9812131), (14, 5606932), (28, 2803466), (56, 1401733), (151, 519848), (302, 259924), (604, 129962), (1057, 74264), (1208, 64981), (2114, 37132), (4228, 18566), (8456, 9283)]