66636128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{160183}}^1$

素因数の和:160206

約数の個数: 24

約数和(自身を含む): 141282288

約数和(自身を除く): 74646160

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 160183, 320366, 640732, 1281464, 2082379, 2562928, 4164758, 5125856, 8329516, 16659032, 33318064, 66636128]

約数ペア:

[(1, 66636128), (2, 33318064), (4, 16659032), (8, 8329516), (13, 5125856), (16, 4164758), (26, 2562928), (32, 2082379), (52, 1281464), (104, 640732), (208, 320366), (416, 160183)]