79447172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{91529}}^1$

素因数の和:91571

約数の個数: 24

約数和(自身を含む): 164021760

約数和(自身を除く): 84574588

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 91529, 183058, 366116, 640703, 1281406, 2562812, 2837399, 5674798, 11349596, 19861793, 39723586, 79447172]

約数ペア:

[(1, 79447172), (2, 39723586), (4, 19861793), (7, 11349596), (14, 5674798), (28, 2837399), (31, 2562812), (62, 1281406), (124, 640703), (217, 366116), (434, 183058), (868, 91529)]