84718158

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{6131}}^1$

素因数の和:6197

約数の個数: 48

約数和(自身を含む): 201325824

約数和(自身を除く): 116607666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6131, 6909, 12262, 13818, 18393, 36786, 42917, 85834, 128751, 257502, 288157, 300419, 576314, 600838, 864471, 901257, 1728942, 1802514, 2017099, 4034198, 6051297, 12102594, 14119693, 28239386, 42359079, 84718158]

約数ペア:

[(1, 84718158), (2, 42359079), (3, 28239386), (6, 14119693), (7, 12102594), (14, 6051297), (21, 4034198), (42, 2017099), (47, 1802514), (49, 1728942), (94, 901257), (98, 864471), (141, 600838), (147, 576314), (282, 300419), (294, 288157), (329, 257502), (658, 128751), (987, 85834), (1974, 42917), (2303, 36786), (4606, 18393), (6131, 13818), (6909, 12262)]