83116208

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:730

約数の個数: 80

約数和(自身を含む): 195416064

約数和(自身を除く): 112299856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 217, 248, 259, 296, 434, 496, 518, 592, 647, 868, 1036, 1147, 1294, 1736, 2072, 2294, 2588, 3472, 4144, 4529, 4588, 5176, 8029, 9058, 9176, 10352, 16058, 18116, 18352, 20057, 23939, 32116, 36232, 40114, 47878, 64232, 72464, 80228, 95756, 128464, 140399, 160456, 167573, 191512, 280798, 320912, 335146, 383024, 561596, 670292, 742109, 1123192, 1340584, 1484218, 2246384, 2681168, 2968436, 5194763, 5936872, 10389526, 11873744, 20779052, 41558104, 83116208]

約数ペア:

[(1, 83116208), (2, 41558104), (4, 20779052), (7, 11873744), (8, 10389526), (14, 5936872), (16, 5194763), (28, 2968436), (31, 2681168), (37, 2246384), (56, 1484218), (62, 1340584), (74, 1123192), (112, 742109), (124, 670292), (148, 561596), (217, 383024), (248, 335146), (259, 320912), (296, 280798), (434, 191512), (496, 167573), (518, 160456), (592, 140399), (647, 128464), (868, 95756), (1036, 80228), (1147, 72464), (1294, 64232), (1736, 47878), (2072, 40114), (2294, 36232), (2588, 32116), (3472, 23939), (4144, 20057), (4529, 18352), (4588, 18116), (5176, 16058), (8029, 10352), (9058, 9176)]