71164392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 205148160

約数和(自身を除く): 133983768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 47, 52, 69, 78, 92, 94, 104, 138, 141, 156, 184, 188, 211, 276, 282, 299, 312, 376, 422, 552, 564, 598, 611, 633, 844, 897, 1081, 1128, 1196, 1222, 1266, 1688, 1794, 1833, 2162, 2392, 2444, 2532, 2743, 3243, 3588, 3666, 4324, 4853, 4888, 5064, 5486, 6486, 7176, 7332, 8229, 8648, 9706, 9917, 10972, 12972, 14053, 14559, 14664, 16458, 19412, 19834, 21944, 25944, 28106, 29118, 29751, 32916, 38824, 39668, 42159, 56212, 58236, 59502, 63089, 65832, 79336, 84318, 112424, 116472, 119004, 126178, 128921, 168636, 189267, 228091, 238008, 252356, 257842, 337272, 378534, 386763, 456182, 504712, 515684, 684273, 757068, 773526, 912364, 1031368, 1368546, 1514136, 1547052, 1824728, 2737092, 2965183, 3094104, 5474184, 5930366, 8895549, 11860732, 17791098, 23721464, 35582196, 71164392]

約数ペア:

[(1, 71164392), (2, 35582196), (3, 23721464), (4, 17791098), (6, 11860732), (8, 8895549), (12, 5930366), (13, 5474184), (23, 3094104), (24, 2965183), (26, 2737092), (39, 1824728), (46, 1547052), (47, 1514136), (52, 1368546), (69, 1031368), (78, 912364), (92, 773526), (94, 757068), (104, 684273), (138, 515684), (141, 504712), (156, 456182), (184, 386763), (188, 378534), (211, 337272), (276, 257842), (282, 252356), (299, 238008), (312, 228091), (376, 189267), (422, 168636), (552, 128921), (564, 126178), (598, 119004), (611, 116472), (633, 112424), (844, 84318), (897, 79336), (1081, 65832), (1128, 63089), (1196, 59502), (1222, 58236), (1266, 56212), (1688, 42159), (1794, 39668), (1833, 38824), (2162, 32916), (2392, 29751), (2444, 29118), (2532, 28106), (2743, 25944), (3243, 21944), (3588, 19834), (3666, 19412), (4324, 16458), (4853, 14664), (4888, 14559), (5064, 14053), (5486, 12972), (6486, 10972), (7176, 9917), (7332, 9706), (8229, 8648)]