67114528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{161333}}^1$

素因数の和:161356

約数の個数: 24

約数和(自身を含む): 142296588

約数和(自身を除く): 75182060

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 161333, 322666, 645332, 1290664, 2097329, 2581328, 4194658, 5162656, 8389316, 16778632, 33557264, 67114528]

約数ペア:

[(1, 67114528), (2, 33557264), (4, 16778632), (8, 8389316), (13, 5162656), (16, 4194658), (26, 2581328), (32, 2097329), (52, 1290664), (104, 645332), (208, 322666), (416, 161333)]