80972164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4733}}^1$

素因数の和:4804

約数の個数: 48

約数和(自身を含む): 178149888

約数和(自身を除く): 97177724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 2444, 4277, 4733, 8554, 9466, 17108, 18932, 33131, 61529, 66262, 123058, 132524, 222451, 246116, 430703, 444902, 861406, 889804, 1557157, 1722812, 2891863, 3114314, 5783726, 6228628, 11567452, 20243041, 40486082, 80972164]

約数ペア:

[(1, 80972164), (2, 40486082), (4, 20243041), (7, 11567452), (13, 6228628), (14, 5783726), (26, 3114314), (28, 2891863), (47, 1722812), (52, 1557157), (91, 889804), (94, 861406), (182, 444902), (188, 430703), (329, 246116), (364, 222451), (611, 132524), (658, 123058), (1222, 66262), (1316, 61529), (2444, 33131), (4277, 18932), (4733, 17108), (8554, 9466)]