69581174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 47508106

約数列:

[1, 2, 13, 26, 31, 62, 131, 262, 403, 659, 806, 1318, 1703, 3406, 4061, 8122, 8567, 17134, 20429, 40858, 52793, 86329, 105586, 172658, 265577, 531154, 1122277, 2244554, 2676199, 5352398, 34790587, 69581174]

約数ペア:

[(1, 69581174), (2, 34790587), (13, 5352398), (26, 2676199), (31, 2244554), (62, 1122277), (131, 531154), (262, 265577), (403, 172658), (659, 105586), (806, 86329), (1318, 52793), (1703, 40858), (3406, 20429), (4061, 17134), (8122, 8567)]