84352544

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 170263296

約数和(自身を除く): 85910752

約数列:

[1, 2, 4, 8, 16, 32, 71, 137, 142, 271, 274, 284, 542, 548, 568, 1084, 1096, 1136, 2168, 2192, 2272, 4336, 4384, 8672, 9727, 19241, 19454, 37127, 38482, 38908, 74254, 76964, 77816, 148508, 153928, 155632, 297016, 307856, 311264, 594032, 615712, 1188064, 2636017, 5272034, 10544068, 21088136, 42176272, 84352544]

約数ペア:

[(1, 84352544), (2, 42176272), (4, 21088136), (8, 10544068), (16, 5272034), (32, 2636017), (71, 1188064), (137, 615712), (142, 594032), (271, 311264), (274, 307856), (284, 297016), (542, 155632), (548, 153928), (568, 148508), (1084, 77816), (1096, 76964), (1136, 74254), (2168, 38908), (2192, 38482), (2272, 37127), (4336, 19454), (4384, 19241), (8672, 9727)]