91583492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 218453760

約数和(自身を除く): 126870268

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 89, 91, 143, 154, 178, 182, 257, 286, 308, 356, 364, 514, 572, 623, 979, 1001, 1028, 1157, 1246, 1799, 1958, 2002, 2314, 2492, 2827, 3341, 3598, 3916, 4004, 4628, 5654, 6682, 6853, 7196, 8099, 11308, 12727, 13364, 13706, 16198, 19789, 22873, 23387, 25454, 27412, 32396, 36751, 39578, 45746, 46774, 50908, 73502, 79156, 89089, 91492, 93548, 147004, 160111, 178178, 251603, 257257, 297349, 320222, 356356, 503206, 514514, 594698, 640444, 1006412, 1029028, 1189396, 1761221, 2081443, 3270839, 3522442, 4162886, 6541678, 7044884, 8325772, 13083356, 22895873, 45791746, 91583492]

約数ペア:

[(1, 91583492), (2, 45791746), (4, 22895873), (7, 13083356), (11, 8325772), (13, 7044884), (14, 6541678), (22, 4162886), (26, 3522442), (28, 3270839), (44, 2081443), (52, 1761221), (77, 1189396), (89, 1029028), (91, 1006412), (143, 640444), (154, 594698), (178, 514514), (182, 503206), (257, 356356), (286, 320222), (308, 297349), (356, 257257), (364, 251603), (514, 178178), (572, 160111), (623, 147004), (979, 93548), (1001, 91492), (1028, 89089), (1157, 79156), (1246, 73502), (1799, 50908), (1958, 46774), (2002, 45746), (2314, 39578), (2492, 36751), (2827, 32396), (3341, 27412), (3598, 25454), (3916, 23387), (4004, 22873), (4628, 19789), (5654, 16198), (6682, 13706), (6853, 13364), (7196, 12727), (8099, 11308)]