77455672

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 182833200

約数和(自身を除く): 105377528

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 59, 68, 98, 118, 119, 136, 196, 197, 236, 238, 392, 394, 413, 472, 476, 788, 826, 833, 952, 1003, 1379, 1576, 1652, 1666, 2006, 2758, 2891, 3304, 3332, 3349, 4012, 5516, 5782, 6664, 6698, 7021, 8024, 9653, 11032, 11564, 11623, 13396, 14042, 19306, 23128, 23246, 23443, 26792, 28084, 38612, 46492, 46886, 49147, 56168, 77224, 81361, 92984, 93772, 98294, 162722, 164101, 187544, 196588, 197591, 325444, 328202, 393176, 395182, 569527, 650888, 656404, 790364, 1139054, 1312808, 1383137, 1580728, 2278108, 2766274, 4556216, 5532548, 9681959, 11065096, 19363918, 38727836, 77455672]

約数ペア:

[(1, 77455672), (2, 38727836), (4, 19363918), (7, 11065096), (8, 9681959), (14, 5532548), (17, 4556216), (28, 2766274), (34, 2278108), (49, 1580728), (56, 1383137), (59, 1312808), (68, 1139054), (98, 790364), (118, 656404), (119, 650888), (136, 569527), (196, 395182), (197, 393176), (236, 328202), (238, 325444), (392, 197591), (394, 196588), (413, 187544), (472, 164101), (476, 162722), (788, 98294), (826, 93772), (833, 92984), (952, 81361), (1003, 77224), (1379, 56168), (1576, 49147), (1652, 46886), (1666, 46492), (2006, 38612), (2758, 28084), (2891, 26792), (3304, 23443), (3332, 23246), (3349, 23128), (4012, 19306), (5516, 14042), (5782, 13396), (6664, 11623), (6698, 11564), (7021, 11032), (8024, 9653)]