89043424

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 186051600

約数和(自身を除く): 97008176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 137, 152, 274, 304, 548, 608, 1069, 1096, 2138, 2192, 2603, 4276, 4384, 5206, 8552, 10412, 17104, 20311, 20824, 34208, 40622, 41648, 81244, 83296, 146453, 162488, 292906, 324976, 585812, 649952, 1171624, 2343248, 2782607, 4686496, 5565214, 11130428, 22260856, 44521712, 89043424]

約数ペア:

[(1, 89043424), (2, 44521712), (4, 22260856), (8, 11130428), (16, 5565214), (19, 4686496), (32, 2782607), (38, 2343248), (76, 1171624), (137, 649952), (152, 585812), (274, 324976), (304, 292906), (548, 162488), (608, 146453), (1069, 83296), (1096, 81244), (2138, 41648), (2192, 40622), (2603, 34208), (4276, 20824), (4384, 20311), (5206, 17104), (8552, 10412)]