86496380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{653}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 187881120

約数和(自身を除く): 101384740

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 179, 185, 358, 370, 653, 716, 740, 895, 1306, 1790, 2612, 3265, 3580, 6530, 6623, 13060, 13246, 24161, 26492, 33115, 48322, 66230, 96644, 116887, 120805, 132460, 233774, 241610, 467548, 483220, 584435, 1168870, 2337740, 4324819, 8649638, 17299276, 21624095, 43248190, 86496380]

約数ペア:

[(1, 86496380), (2, 43248190), (4, 21624095), (5, 17299276), (10, 8649638), (20, 4324819), (37, 2337740), (74, 1168870), (148, 584435), (179, 483220), (185, 467548), (358, 241610), (370, 233774), (653, 132460), (716, 120805), (740, 116887), (895, 96644), (1306, 66230), (1790, 48322), (2612, 33115), (3265, 26492), (3580, 24161), (6530, 13246), (6623, 13060)]