90276736

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 198520560

約数和(自身を除く): 108243824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 128, 176, 194, 352, 388, 661, 704, 776, 1067, 1322, 1408, 1552, 2134, 2644, 3104, 4268, 5288, 6208, 7271, 8536, 10576, 12416, 14542, 17072, 21152, 29084, 34144, 42304, 58168, 64117, 68288, 84608, 116336, 128234, 136576, 232672, 256468, 465344, 512936, 705287, 930688, 1025872, 1410574, 2051744, 2821148, 4103488, 5642296, 8206976, 11284592, 22569184, 45138368, 90276736]

約数ペア:

[(1, 90276736), (2, 45138368), (4, 22569184), (8, 11284592), (11, 8206976), (16, 5642296), (22, 4103488), (32, 2821148), (44, 2051744), (64, 1410574), (88, 1025872), (97, 930688), (128, 705287), (176, 512936), (194, 465344), (352, 256468), (388, 232672), (661, 136576), (704, 128234), (776, 116336), (1067, 84608), (1322, 68288), (1408, 64117), (1552, 58168), (2134, 42304), (2644, 34144), (3104, 29084), (4268, 21152), (5288, 17072), (6208, 14542), (7271, 12416), (8536, 10576)]