80170984916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{313}}^1\times {\mathrm{3463}}^1$

素因数の和:3873

約数の個数: 72

約数和(自身を含む): 157424417472

約数和(自身を除く): 77253432556

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 313, 451, 626, 902, 1252, 1681, 1804, 3362, 3443, 3463, 6724, 6886, 6926, 12833, 13772, 13852, 18491, 25666, 36982, 38093, 51332, 73964, 76186, 141163, 141983, 152372, 282326, 283966, 526153, 564652, 567932, 1052306, 1083919, 1561813, 2104612, 2167838, 3123626, 4335676, 5787683, 5821303, 6247252, 11575366, 11642606, 11923109, 23150732, 23285212, 23846218, 44440679, 47692436, 64034333, 88881358, 128068666, 177762716, 256137332, 488847469, 977694938, 1822067839, 1955389876, 3644135678, 7288271356, 20042746229, 40085492458, 80170984916]

約数ペア:

[(1, 80170984916), (2, 40085492458), (4, 20042746229), (11, 7288271356), (22, 3644135678), (41, 1955389876), (44, 1822067839), (82, 977694938), (164, 488847469), (313, 256137332), (451, 177762716), (626, 128068666), (902, 88881358), (1252, 64034333), (1681, 47692436), (1804, 44440679), (3362, 23846218), (3443, 23285212), (3463, 23150732), (6724, 11923109), (6886, 11642606), (6926, 11575366), (12833, 6247252), (13772, 5821303), (13852, 5787683), (18491, 4335676), (25666, 3123626), (36982, 2167838), (38093, 2104612), (51332, 1561813), (73964, 1083919), (76186, 1052306), (141163, 567932), (141983, 564652), (152372, 526153), (282326, 283966)]