68102528

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{40927}}^1$

素因数の和:40954

約数の個数: 32

約数和(自身を含む): 146112960

約数和(自身を除く): 78010432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 40927, 81854, 163708, 327416, 532051, 654832, 1064102, 1309664, 2128204, 2619328, 4256408, 5238656, 8512816, 17025632, 34051264, 68102528]

約数ペア:

[(1, 68102528), (2, 34051264), (4, 17025632), (8, 8512816), (13, 5238656), (16, 4256408), (26, 2619328), (32, 2128204), (52, 1309664), (64, 1064102), (104, 654832), (128, 532051), (208, 327416), (416, 163708), (832, 81854), (1664, 40927)]