78235004

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{983}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 139110048

約数和(自身を除く): 60875044

約数列:

[1, 2, 4, 101, 197, 202, 394, 404, 788, 983, 1966, 3932, 19897, 39794, 79588, 99283, 193651, 198566, 387302, 397132, 774604, 19558751, 39117502, 78235004]

約数ペア:

[(1, 78235004), (2, 39117502), (4, 19558751), (101, 774604), (197, 397132), (202, 387302), (394, 198566), (404, 193651), (788, 99283), (983, 79588), (1966, 39794), (3932, 19897)]