77271866

素因数分解:

$2^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{10973}}^1$

素因数の和:11485

約数の個数: 16

約数和(自身を含む): 132741504

約数和(自身を除く): 55469638

約数列:

[1, 2, 7, 14, 503, 1006, 3521, 7042, 10973, 21946, 76811, 153622, 5519419, 11038838, 38635933, 77271866]

約数ペア:

[(1, 77271866), (2, 38635933), (7, 11038838), (14, 5519419), (503, 153622), (1006, 76811), (3521, 21946), (7042, 10973)]