77897868

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{158329}}^1$

素因数の和:158377

約数の個数: 24

約数和(自身を含む): 186196080

約数和(自身を除く): 108298212

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 158329, 316658, 474987, 633316, 949974, 1899948, 6491489, 12982978, 19474467, 25965956, 38948934, 77897868]

約数ペア:

[(1, 77897868), (2, 38948934), (3, 25965956), (4, 19474467), (6, 12982978), (12, 6491489), (41, 1899948), (82, 949974), (123, 633316), (164, 474987), (246, 316658), (492, 158329)]