66697134

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2549}}^1$

素因数の和:2657

約数の個数: 48

約数和(自身を含む): 156978000

約数和(自身を除く): 90280866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 2549, 3738, 4361, 5098, 7647, 8722, 13083, 15294, 17843, 26166, 35686, 53529, 107058, 124901, 226861, 249802, 374703, 453722, 680583, 749406, 1361166, 1588027, 3176054, 4764081, 9528162, 11116189, 22232378, 33348567, 66697134]

約数ペア:

[(1, 66697134), (2, 33348567), (3, 22232378), (6, 11116189), (7, 9528162), (14, 4764081), (21, 3176054), (42, 1588027), (49, 1361166), (89, 749406), (98, 680583), (147, 453722), (178, 374703), (267, 249802), (294, 226861), (534, 124901), (623, 107058), (1246, 53529), (1869, 35686), (2549, 26166), (3738, 17843), (4361, 15294), (5098, 13083), (7647, 8722)]