85991304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30109}}^1$

素因数の和:30142

約数の個数: 64

約数和(自身を含む): 260150400

約数和(自身を除く): 174159096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 30109, 60218, 90327, 120436, 180654, 210763, 240872, 361308, 421526, 511853, 632289, 722616, 843052, 1023706, 1264578, 1535559, 1686104, 2047412, 2529156, 3071118, 3582971, 4094824, 5058312, 6142236, 7165942, 10748913, 12284472, 14331884, 21497826, 28663768, 42995652, 85991304]

約数ペア:

[(1, 85991304), (2, 42995652), (3, 28663768), (4, 21497826), (6, 14331884), (7, 12284472), (8, 10748913), (12, 7165942), (14, 6142236), (17, 5058312), (21, 4094824), (24, 3582971), (28, 3071118), (34, 2529156), (42, 2047412), (51, 1686104), (56, 1535559), (68, 1264578), (84, 1023706), (102, 843052), (119, 722616), (136, 632289), (168, 511853), (204, 421526), (238, 361308), (357, 240872), (408, 210763), (476, 180654), (714, 120436), (952, 90327), (1428, 60218), (2856, 30109)]