71796852

素因数分解:

$2^2\times 3^2\times {\mathrm{1994357}}^1$

素因数の和:1994367

約数の個数: 18

約数和(自身を含む): 181486578

約数和(自身を除く): 109689726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1994357, 3988714, 5983071, 7977428, 11966142, 17949213, 23932284, 35898426, 71796852]

約数ペア:

[(1, 71796852), (2, 35898426), (3, 23932284), (4, 17949213), (6, 11966142), (9, 7977428), (12, 5983071), (18, 3988714), (36, 1994357)]