78679030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5119}}^1$

素因数の和:5208

約数の個数: 32

約数和(自身を含む): 149299200

約数和(自身を除く): 70620170

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 5119, 7685, 10238, 15370, 25595, 51190, 148451, 271307, 296902, 542614, 742255, 1356535, 1484510, 2713070, 7867903, 15735806, 39339515, 78679030]

約数ペア:

[(1, 78679030), (2, 39339515), (5, 15735806), (10, 7867903), (29, 2713070), (53, 1484510), (58, 1356535), (106, 742255), (145, 542614), (265, 296902), (290, 271307), (530, 148451), (1537, 51190), (3074, 25595), (5119, 15370), (7685, 10238)]