89070984

素因数分解:

$2^3\times 3^2\times {\mathrm{557}}^1\times {\mathrm{2221}}^1$

素因数の和:2790

約数の個数: 48

約数和(自身を含む): 241775820

約数和(自身を除く): 152704836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557, 1114, 1671, 2221, 2228, 3342, 4442, 4456, 5013, 6663, 6684, 8884, 10026, 13326, 13368, 17768, 19989, 20052, 26652, 39978, 40104, 53304, 79956, 159912, 1237097, 2474194, 3711291, 4948388, 7422582, 9896776, 11133873, 14845164, 22267746, 29690328, 44535492, 89070984]

約数ペア:

[(1, 89070984), (2, 44535492), (3, 29690328), (4, 22267746), (6, 14845164), (8, 11133873), (9, 9896776), (12, 7422582), (18, 4948388), (24, 3711291), (36, 2474194), (72, 1237097), (557, 159912), (1114, 79956), (1671, 53304), (2221, 40104), (2228, 39978), (3342, 26652), (4442, 20052), (4456, 19989), (5013, 17768), (6663, 13368), (6684, 13326), (8884, 10026)]