69975222

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 142331904

約数和(自身を除く): 72356682

約数列:

[1, 2, 3, 6, 127, 131, 254, 262, 381, 393, 701, 762, 786, 1402, 2103, 4206, 16637, 33274, 49911, 89027, 91831, 99822, 178054, 183662, 267081, 275493, 534162, 550986, 11662537, 23325074, 34987611, 69975222]

約数ペア:

[(1, 69975222), (2, 34987611), (3, 23325074), (6, 11662537), (127, 550986), (131, 534162), (254, 275493), (262, 267081), (381, 183662), (393, 178054), (701, 99822), (762, 91831), (786, 89027), (1402, 49911), (2103, 33274), (4206, 16637)]