78152568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{250489}}^1$

素因数の和:250511

約数の個数: 32

約数和(自身を含む): 210411600

約数和(自身を除く): 132259032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 250489, 500978, 751467, 1001956, 1502934, 2003912, 3005868, 3256357, 6011736, 6512714, 9769071, 13025428, 19538142, 26050856, 39076284, 78152568]

約数ペア:

[(1, 78152568), (2, 39076284), (3, 26050856), (4, 19538142), (6, 13025428), (8, 9769071), (12, 6512714), (13, 6011736), (24, 3256357), (26, 3005868), (39, 2003912), (52, 1502934), (78, 1001956), (104, 751467), (156, 500978), (312, 250489)]