78233110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{463}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 143955072

約数和(自身を除く): 65721962

約数列:

[1, 2, 5, 10, 61, 122, 277, 305, 463, 554, 610, 926, 1385, 2315, 2770, 4630, 16897, 28243, 33794, 56486, 84485, 128251, 141215, 168970, 256502, 282430, 641255, 1282510, 7823311, 15646622, 39116555, 78233110]

約数ペア:

[(1, 78233110), (2, 39116555), (5, 15646622), (10, 7823311), (61, 1282510), (122, 641255), (277, 282430), (305, 256502), (463, 168970), (554, 141215), (610, 128251), (926, 84485), (1385, 56486), (2315, 33794), (2770, 28243), (4630, 16897)]