84453790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6997}}^1$

素因数の和:7092

約数の個数: 32

約数和(自身を含む): 163249344

約数和(自身を除く): 78795554

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 6035, 6997, 12070, 13994, 34985, 69970, 118949, 237898, 496787, 594745, 993574, 1189490, 2483935, 4967870, 8445379, 16890758, 42226895, 84453790]

約数ペア:

[(1, 84453790), (2, 42226895), (5, 16890758), (10, 8445379), (17, 4967870), (34, 2483935), (71, 1189490), (85, 993574), (142, 594745), (170, 496787), (355, 237898), (710, 118949), (1207, 69970), (2414, 34985), (6035, 13994), (6997, 12070)]