89988318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4549}}^1$

素因数の和:4721

約数の個数: 48

約数和(自身を含む): 224296800

約数和(自身を除く): 134308482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 4549, 6594, 9098, 9891, 13647, 19782, 27294, 31843, 40941, 63686, 81882, 95529, 191058, 286587, 573174, 714193, 1428386, 2142579, 4285158, 4999351, 6427737, 9998702, 12855474, 14998053, 29996106, 44994159, 89988318]

約数ペア:

[(1, 89988318), (2, 44994159), (3, 29996106), (6, 14998053), (7, 12855474), (9, 9998702), (14, 6427737), (18, 4999351), (21, 4285158), (42, 2142579), (63, 1428386), (126, 714193), (157, 573174), (314, 286587), (471, 191058), (942, 95529), (1099, 81882), (1413, 63686), (2198, 40941), (2826, 31843), (3297, 27294), (4549, 19782), (6594, 13647), (9098, 9891)]