76629940

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{37199}}^1$

素因数の和:37311

約数の個数: 24

約数和(自身を含む): 162489600

約数和(自身を除く): 85859660

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 37199, 74398, 148796, 185995, 371990, 743980, 3831497, 7662994, 15325988, 19157485, 38314970, 76629940]

約数ペア:

[(1, 76629940), (2, 38314970), (4, 19157485), (5, 15325988), (10, 7662994), (20, 3831497), (103, 743980), (206, 371990), (412, 185995), (515, 148796), (1030, 74398), (2060, 37199)]