78162892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{476603}}^1$

素因数の和:476648

約数の個数: 12

約数和(自身を含む): 140121576

約数和(自身を除く): 61958684

約数列:

[1, 2, 4, 41, 82, 164, 476603, 953206, 1906412, 19540723, 39081446, 78162892]

約数ペア:

[(1, 78162892), (2, 39081446), (4, 19540723), (41, 1906412), (82, 953206), (164, 476603)]