74684646

素因数分解:

$2^1\times 3^3\times {\mathrm{401}}^1\times {\mathrm{3449}}^1$

素因数の和:3861

約数の個数: 32

約数和(自身を含む): 166428000

約数和(自身を除く): 91743354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 401, 802, 1203, 2406, 3449, 3609, 6898, 7218, 10347, 10827, 20694, 21654, 31041, 62082, 93123, 186246, 1383049, 2766098, 4149147, 8298294, 12447441, 24894882, 37342323, 74684646]

約数ペア:

[(1, 74684646), (2, 37342323), (3, 24894882), (6, 12447441), (9, 8298294), (18, 4149147), (27, 2766098), (54, 1383049), (401, 186246), (802, 93123), (1203, 62082), (2406, 31041), (3449, 21654), (3609, 20694), (6898, 10827), (7218, 10347)]