71326006312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{250703}}^1$

素因数の和:250834

約数の個数: 64

約数和(自身を含む): 151084258560

約数和(自身を除く): 79758252248

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 61, 88, 106, 122, 212, 244, 424, 488, 583, 671, 1166, 1342, 2332, 2684, 3233, 4664, 5368, 6466, 12932, 25864, 35563, 71126, 142252, 250703, 284504, 501406, 1002812, 2005624, 2757733, 5515466, 11030932, 13287259, 15292883, 22061864, 26574518, 30585766, 53149036, 61171532, 106298072, 122343064, 146159849, 168221713, 292319698, 336443426, 584639396, 672886852, 810522799, 1169278792, 1345773704, 1621045598, 3242091196, 6484182392, 8915750789, 17831501578, 35663003156, 71326006312]

約数ペア:

[(1, 71326006312), (2, 35663003156), (4, 17831501578), (8, 8915750789), (11, 6484182392), (22, 3242091196), (44, 1621045598), (53, 1345773704), (61, 1169278792), (88, 810522799), (106, 672886852), (122, 584639396), (212, 336443426), (244, 292319698), (424, 168221713), (488, 146159849), (583, 122343064), (671, 106298072), (1166, 61171532), (1342, 53149036), (2332, 30585766), (2684, 26574518), (3233, 22061864), (4664, 15292883), (5368, 13287259), (6466, 11030932), (12932, 5515466), (25864, 2757733), (35563, 2005624), (71126, 1002812), (142252, 501406), (250703, 284504)]