87280848

素因数分解:

$2^4\times 3^3\times {\mathrm{281}}^1\times {\mathrm{719}}^1$

素因数の和:1017

約数の個数: 80

約数和(自身を含む): 251769600

約数和(自身を除く): 164488752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 281, 432, 562, 719, 843, 1124, 1438, 1686, 2157, 2248, 2529, 2876, 3372, 4314, 4496, 5058, 5752, 6471, 6744, 7587, 8628, 10116, 11504, 12942, 13488, 15174, 17256, 19413, 20232, 25884, 30348, 34512, 38826, 40464, 51768, 60696, 77652, 103536, 121392, 155304, 202039, 310608, 404078, 606117, 808156, 1212234, 1616312, 1818351, 2424468, 3232624, 3636702, 4848936, 5455053, 7273404, 9697872, 10910106, 14546808, 21820212, 29093616, 43640424, 87280848]

約数ペア:

[(1, 87280848), (2, 43640424), (3, 29093616), (4, 21820212), (6, 14546808), (8, 10910106), (9, 9697872), (12, 7273404), (16, 5455053), (18, 4848936), (24, 3636702), (27, 3232624), (36, 2424468), (48, 1818351), (54, 1616312), (72, 1212234), (108, 808156), (144, 606117), (216, 404078), (281, 310608), (432, 202039), (562, 155304), (719, 121392), (843, 103536), (1124, 77652), (1438, 60696), (1686, 51768), (2157, 40464), (2248, 38826), (2529, 34512), (2876, 30348), (3372, 25884), (4314, 20232), (4496, 19413), (5058, 17256), (5752, 15174), (6471, 13488), (6744, 12942), (7587, 11504), (8628, 10116)]