77897892

素因数分解:

$2^2\times 3^1\times {\mathrm{499}}^1\times {\mathrm{13009}}^1$

素因数の和:13515

約数の個数: 24

約数和(自身を含む): 182140000

約数和(自身を除く): 104242108

約数列:

[1, 2, 3, 4, 6, 12, 499, 998, 1497, 1996, 2994, 5988, 13009, 26018, 39027, 52036, 78054, 156108, 6491491, 12982982, 19474473, 25965964, 38948946, 77897892]

約数ペア:

[(1, 77897892), (2, 38948946), (3, 25965964), (4, 19474473), (6, 12982982), (12, 6491491), (499, 156108), (998, 78054), (1497, 52036), (1996, 39027), (2994, 26018), (5988, 13009)]