77700670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1153}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 146567232

約数和(自身を除く): 68866562

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 293, 586, 1153, 1465, 2306, 2930, 5765, 6739, 11530, 13478, 26519, 33695, 53038, 67390, 132595, 265190, 337829, 675658, 1689145, 3378290, 7770067, 15540134, 38850335, 77700670]

約数ペア:

[(1, 77700670), (2, 38850335), (5, 15540134), (10, 7770067), (23, 3378290), (46, 1689145), (115, 675658), (230, 337829), (293, 265190), (586, 132595), (1153, 67390), (1465, 53038), (2306, 33695), (2930, 26519), (5765, 13478), (6739, 11530)]