80062794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21911}}^1$

素因数の和:21955

約数の個数: 48

約数和(自身を含む): 205096320

約数和(自身を除く): 125033526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 21911, 43822, 65733, 131466, 153377, 197199, 306754, 394398, 460131, 635419, 920262, 1270838, 1380393, 1906257, 2760786, 3812514, 4447933, 5718771, 8895866, 11437542, 13343799, 26687598, 40031397, 80062794]

約数ペア:

[(1, 80062794), (2, 40031397), (3, 26687598), (6, 13343799), (7, 11437542), (9, 8895866), (14, 5718771), (18, 4447933), (21, 3812514), (29, 2760786), (42, 1906257), (58, 1380393), (63, 1270838), (87, 920262), (126, 635419), (174, 460131), (203, 394398), (261, 306754), (406, 197199), (522, 153377), (609, 131466), (1218, 65733), (1827, 43822), (3654, 21911)]