78021076

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{24659}}^1$

素因数の和:24783

約数の個数: 24

約数和(自身を含む): 157429440

約数和(自身を除く): 79408364

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 24659, 49318, 98636, 172613, 345226, 690452, 2786467, 5572934, 11145868, 19505269, 39010538, 78021076]

約数ペア:

[(1, 78021076), (2, 39010538), (4, 19505269), (7, 11145868), (14, 5572934), (28, 2786467), (113, 690452), (226, 345226), (452, 172613), (791, 98636), (1582, 49318), (3164, 24659)]