79761798

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{21001}}^1$

素因数の和:21220

約数の個数: 24

約数和(自身を含む): 173644536

約数和(自身を除く): 93882738

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 21001, 42002, 63003, 126006, 189009, 378018, 4431211, 8862422, 13293633, 26587266, 39880899, 79761798]

約数ペア:

[(1, 79761798), (2, 39880899), (3, 26587266), (6, 13293633), (9, 8862422), (18, 4431211), (211, 378018), (422, 189009), (633, 126006), (1266, 63003), (1899, 42002), (3798, 21001)]