88648864

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 178852968

約数和(自身を除く): 90204104

約数列:

[1, 2, 4, 8, 16, 32, 73, 137, 146, 274, 277, 292, 548, 554, 584, 1096, 1108, 1168, 2192, 2216, 2336, 4384, 4432, 8864, 10001, 20002, 20221, 37949, 40004, 40442, 75898, 80008, 80884, 151796, 160016, 161768, 303592, 320032, 323536, 607184, 647072, 1214368, 2770277, 5540554, 11081108, 22162216, 44324432, 88648864]

約数ペア:

[(1, 88648864), (2, 44324432), (4, 22162216), (8, 11081108), (16, 5540554), (32, 2770277), (73, 1214368), (137, 647072), (146, 607184), (274, 323536), (277, 320032), (292, 303592), (548, 161768), (554, 160016), (584, 151796), (1096, 80884), (1108, 80008), (1168, 75898), (2192, 40442), (2216, 40004), (2336, 37949), (4384, 20221), (4432, 20002), (8864, 10001)]