79966044

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{5431}}^1$

素因数の和:5850

約数の個数: 36

約数和(自身を含む): 202667920

約数和(自身を除く): 122701876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1227, 1636, 2454, 3681, 4908, 5431, 7362, 10862, 14724, 16293, 21724, 32586, 48879, 65172, 97758, 195516, 2221279, 4442558, 6663837, 8885116, 13327674, 19991511, 26655348, 39983022, 79966044]

約数ペア:

[(1, 79966044), (2, 39983022), (3, 26655348), (4, 19991511), (6, 13327674), (9, 8885116), (12, 6663837), (18, 4442558), (36, 2221279), (409, 195516), (818, 97758), (1227, 65172), (1636, 48879), (2454, 32586), (3681, 21724), (4908, 16293), (5431, 14724), (7362, 10862)]