78424488

素因数分解:

$2^3\times 3^2\times {\mathrm{349}}^1\times {\mathrm{3121}}^1$

素因数の和:3482

約数の個数: 48

約数和(自身を含む): 213076500

約数和(自身を除く): 134652012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 349, 698, 1047, 1396, 2094, 2792, 3121, 3141, 4188, 6242, 6282, 8376, 9363, 12484, 12564, 18726, 24968, 25128, 28089, 37452, 56178, 74904, 112356, 224712, 1089229, 2178458, 3267687, 4356916, 6535374, 8713832, 9803061, 13070748, 19606122, 26141496, 39212244, 78424488]

約数ペア:

[(1, 78424488), (2, 39212244), (3, 26141496), (4, 19606122), (6, 13070748), (8, 9803061), (9, 8713832), (12, 6535374), (18, 4356916), (24, 3267687), (36, 2178458), (72, 1089229), (349, 224712), (698, 112356), (1047, 74904), (1396, 56178), (2094, 37452), (2792, 28089), (3121, 25128), (3141, 24968), (4188, 18726), (6242, 12564), (6282, 12484), (8376, 9363)]