87101344

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2551}}^1$

素因数の和:2669

約数の個数: 48

約数和(自身を含む): 189072576

約数和(自身を除く): 101971232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 97, 176, 194, 352, 388, 776, 1067, 1552, 2134, 2551, 3104, 4268, 5102, 8536, 10204, 17072, 20408, 28061, 34144, 40816, 56122, 81632, 112244, 224488, 247447, 448976, 494894, 897952, 989788, 1979576, 2721917, 3959152, 5443834, 7918304, 10887668, 21775336, 43550672, 87101344]

約数ペア:

[(1, 87101344), (2, 43550672), (4, 21775336), (8, 10887668), (11, 7918304), (16, 5443834), (22, 3959152), (32, 2721917), (44, 1979576), (88, 989788), (97, 897952), (176, 494894), (194, 448976), (352, 247447), (388, 224488), (776, 112244), (1067, 81632), (1552, 56122), (2134, 40816), (2551, 34144), (3104, 28061), (4268, 20408), (5102, 17072), (8536, 10204)]