78046938

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71081}}^1$

素因数の和:71150

約数の個数: 24

約数和(自身を含む): 171876276

約数和(自身を除く): 93829338

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 71081, 142162, 213243, 426486, 639729, 1279458, 4335941, 8671882, 13007823, 26015646, 39023469, 78046938]

約数ペア:

[(1, 78046938), (2, 39023469), (3, 26015646), (6, 13007823), (9, 8671882), (18, 4335941), (61, 1279458), (122, 639729), (183, 426486), (366, 213243), (549, 142162), (1098, 71081)]