80424344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 206599680

約数和(自身を除く): 126175336

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 83, 88, 91, 104, 121, 143, 154, 166, 182, 242, 286, 308, 332, 364, 484, 572, 581, 616, 664, 728, 847, 913, 968, 1001, 1079, 1144, 1162, 1331, 1573, 1694, 1826, 2002, 2158, 2324, 2662, 3146, 3388, 3652, 4004, 4316, 4648, 5324, 6292, 6391, 6776, 7304, 7553, 8008, 8632, 9317, 10043, 10648, 11011, 11869, 12584, 12782, 15106, 17303, 18634, 20086, 22022, 23738, 25564, 30212, 34606, 37268, 40172, 44044, 47476, 51128, 60424, 69212, 70301, 74536, 80344, 83083, 88088, 94952, 110473, 121121, 130559, 138424, 140602, 166166, 220946, 242242, 261118, 281204, 332332, 441892, 484484, 522236, 562408, 664664, 773311, 883784, 913913, 968968, 1044472, 1436149, 1546622, 1827826, 2872298, 3093244, 3655652, 5744596, 6186488, 7311304, 10053043, 11489192, 20106086, 40212172, 80424344]

約数ペア:

[(1, 80424344), (2, 40212172), (4, 20106086), (7, 11489192), (8, 10053043), (11, 7311304), (13, 6186488), (14, 5744596), (22, 3655652), (26, 3093244), (28, 2872298), (44, 1827826), (52, 1546622), (56, 1436149), (77, 1044472), (83, 968968), (88, 913913), (91, 883784), (104, 773311), (121, 664664), (143, 562408), (154, 522236), (166, 484484), (182, 441892), (242, 332332), (286, 281204), (308, 261118), (332, 242242), (364, 220946), (484, 166166), (572, 140602), (581, 138424), (616, 130559), (664, 121121), (728, 110473), (847, 94952), (913, 88088), (968, 83083), (1001, 80344), (1079, 74536), (1144, 70301), (1162, 69212), (1331, 60424), (1573, 51128), (1694, 47476), (1826, 44044), (2002, 40172), (2158, 37268), (2324, 34606), (2662, 30212), (3146, 25564), (3388, 23738), (3652, 22022), (4004, 20086), (4316, 18634), (4648, 17303), (5324, 15106), (6292, 12782), (6391, 12584), (6776, 11869), (7304, 11011), (7553, 10648), (8008, 10043), (8632, 9317)]